Snom320/Firmware/Release Notes

• Updating is only possible from v5 or newer releases, please see our Update Instructions at the wiki

• handle slow detection of preset extension pads
• fixed speed dial key 30
• for speed dial dialed 09 is not the same as 9
• remove ringing calls from list of possible transferees
• use soft transfer key only for deflection of ringing call
• ringing calls were not shown in hold state (320 and 370)
• normalized placement of soft keys across the various call states
• added 128k memory bin for efficient memory allocation
• changed "Deny All" soft key caption to "Block"

• phone switches to/from DST in time now
• Added DST for Perth/Australia
• DST changes for Australia
• DST changes for New Zealand
• added timezones for Venezuela and New Caledonia

• Fix regarding skipping of the initial audio packets in some asterisk environments
• reporting detection of expansion Modules right after lcs starts. Cannot get any faster. This should fix exp-keypad recognition and assoziated subscribtion sending once and for all. (FINALLY!)
• timer range enhanced
• Spanning Tree Protocol (STP) packets are now forwarded from the LAN to the PC ethernet port (Managable switches supporting STP can now detect network loops.)
• write the DHCP hostname only if there is enough space
• gracefully restart if DHCP server isn't reachable anymore
• disable flash plugin by default
• close flash plugin port dependent on setting 'with_flash'

• snom300
• snom320
• snom360

• Updating is only possible from v5 or newer releases, please see our Update Instructions at the wiki

• values of disable_blind_transfer and disable_deflection were not properly reflected at the advanced web interface page

• fixed bug where subscribtions to extensions registered to exp-keypad-keys weren't send out

• snom300
• snom320
• snom360

• Updating is only possible from v5 or newer releases, please see our Update Instructions at the wiki

• use request URI when selecting line key

• Updating is only possible from v5 or newer releases, please see our Update Instructions at the wiki

• port 5061 was being dropped from URI
• improved transfer handling

• call completion subscriptions should not be delayed
• fixed potential crash when deregistering mailbox

• snom300
• snom320
• snom360

• sometimes building of proper destination URL failed, so provisioning wasn't working

• making sure sending packets contain negotiated codec data only (to avoid a rare diff. codec packet)

• fixed missing ack of bye after transfer

• Updating is only possible from v5 or newer releases, please see our Update Instructions at the wiki

• fixed audio device left active after MWI
• star code exception handling e.g. *1*2*3*4 not to be confused as an ip address
• show version info on boot up

• fixed incorrect processsing of Replaces header
• fixed crash during reboot

• fixed support for Transfer-Encoding chunked

• enhancement for update to v7 (new bootloader header for smoother v6 to v7 transition)
• fixed the rare continuous dtmf problem in inband dtmf

• snom300
• snom320
• snom360

• calls on hold are shown at a higher priority than incoming calls
• programmable key TRANSFER could not be remapped

• added call pickup via access code on programmable function keys e.g. ext@dmn.org|*68
• multiple REGISTERs over TCP were not all authenticated
• fixed problem with lost subscriptions

• fixed initial skipping of audio packets problem (in asterisk)

• show simple msg if Voice-Message header is not set in NOTIFY
• handle MWI with same mw account and domain for different identities

• added support for new mac range 29
• enhancement for update to v7

• fixed bug where CANCEL was suppressed in some transfer scenarios

• corrections for Spain and Portugal

• added ability to update to v7

• fixed local line context mapping (broken registrar might be needed on)
• speaker to toggle headset on snom300
• fixed updated MWI on message txt reading
• added Automatic Redial feature
• new feature to disable blind Xfer (REFER)
• new feature to disable deflection (code 302)

• fixed ROC issue

• improved random number generation

• added certificate parsing patch

• hook off in SnomIPPhoneDirectory can dial number
• fixing wrong error message after dialing a number in SnomIPPhoneDirectory

• fixed memory leak of webclient request in case of non resolvable DNS URL

• Updating is only possible from v5 or newer releases, please see our Update Instructions at the wiki

• Changed daylight savings time for Canada beginning with 2007.
• Timezone Hawaii has no DST.
• Added timezone USA -7 MST no DST.

• Fixed illegal connection erase with 2 calls on hold.

• Added 19222 to the emergency number list.

• snom300
• snom320
• snom360

• Changed daylight savings time for USA beginning with 2007.
• Fixed wrong DST calculation. Was starting at the wrong time (important especially for countries changing last sunday in march).

• new setting user_full_sdp_answer sends codec interception in 200OK

• fixed voice recording in idle state
• added wireless headset active indication (snom360)

• remove NOTIFY related packets from lists after processing
• stop packet retransmission for the packets associated with a finished call
• answer with full SDP if user_full_sdp_answer is set (on by default)

• wireless headset support added (snom360)

• fixed duration on caller id
• fixed auto leave edit number on offhook
• fixed speaker key on handsfree anomaly

• don't join 2 calls inadvertently due to auto dial

• fixed codec switch problem when 2nd party leaves conference

• sanity checks added for rsa keys

• use stk_with_flash setting for setting up the XML port

• fixed blind Xfer through extension fkey with 2 calls
• fixed challenge response on register (snom320 only)
• fixed Busy Lamp for fkeys 5&6 (snom300 only)

• do not clear the given number for fkeys even if context is not registered

• snom300
• snom320
• snom360

• fixed subscription refresh on reboot (if subscription_delay not set)
• new setting terminate_subscribers_on_reboot added to switch off unSUBSCRIBEs on reboot

• LDAP was not working through programmable keys
• ignore star codes dialing for redirection on reboot
• support Xfer on hold
• fixed Net Info stats problem caused by to much traffic
• picked up calls are assigned to free line keys
• call park holds the active call
• call park/transfer failure resumes the last active call
• Dialog info may be made visible through xml idle screen
• option to set audible pickup indication
• don't allow soft keys on locked keyboard
• show only available fkeys at gui fkey selection
• fixed speaker key on headset anamoly
• improved auto connect indication

• changed manual link to snom wiki
• save complete url as argument for programmable keys
• added local alert info (internal/external/group)
• fixed scheme through dialplan on web interface dialing
• setting to control active line scrolling
• backlight can be set to always on
• added output from /proc/net/tcp to memstat.htm
• removed unnecassary linefeeds at memstat.htm
• removed deprecated options „never_update_firm" and „never_update_boot" for setting „update_policy"
• readded voice recorder functionality

• fixed subscriptions on Line Active/Inactive and Re-register
• restore existing call on failed blind Xfer
• fixed RTCP stats in 200 OK of BYE
• allow ringback status if REFER received during a blind Xfer
• added new setting subscription_delay to delay subscriptions randomly in a given time range
• added new setting subscription_expiry to change the expiry time of subscriptions

• fixed HTTP request storm

• dp usage was heavily slowing down the phone, fixed

• initially go on with DHCP DISCOVER for ever or press cancel

• Action URL Settings can drive minibrowser
• SNMP
• registration status is working now

• added LDAP browsing on down key
• dont change audio device on speaker key volume
• find latest channel for action url connection variables
• timezone Hawaii has no DST, fixed
• added timezone USA -7 MST no DST

• fixed mute in conference, the other two parties can still talk now if host is mute

• blind xfer failure resumes the held call
• added ROC (Roll over Counter) for SRTP

• restarting the phone during a not working network connection or loading settings manually will not reset the setting flag read only to read/write anymore

• comboboxes for update_policy, answer_after_policy, call_waiting, aoc_amount_display, eth_net and eth_pc were not greyed out even though they were read only

• fixed bad xml prompt for action urls

• Updating is only possible from v5 or newer releases, please see our Update Instructions at the wiki

• fixed rare continuous dtmf scenario in inband dtmf

• fixed support for 'Transfer-Encoding: chunked'

• snom300
• snom320
• snom360

• fixed Busy Lamp for fkeys 5 and 6 (snom 300)

• fixed incorrect processing of 'Replaces header'
• fixed hanging on reboot

• fixed contrast (no cont. setting) for snom s300 starting with series 28XXXX

• multiple REGISTERs over TCP were not all authenticated
• fixed problem with lost subscriptions

• message LED wasn't showing waiting messages properly

• show simple msg if Voice-Message header is not set in NOTIFY
• handle MWI with same mw account and domain for different identities

• snom300
• snom320
• snom360

• added support for new mac ranges 26-29

• fixed memory leak of webclient request in case of non resolvable DNS URL

• fixed mute on 3-way conference issue
• fixed hangup in transfer screen
• don't join 2 calls inadvertently due to auto dial

• Changed daylight savings time for USA beginning with 2007.
• Fixed wrong DST calculation. Was starting at the wrong time (important especially for countries changing last sunday in march).

• Dialog states are notified by the LEDs even if the monitored extension is called.

• Reduced pickup timeout to 1 second.

• 4xx codes in NOTIFYs were crashing the phone on call park

• use a new Call-ID after subscription is terminated

• stop packet retransmission for the packets associated with a finished call

• missing 'Expires: header' in 200OK in response to REGISTER is not causing subscription loss anymore
• improved processing of NOTIFYs

• restore existing call on failed blind Xfer

• timezone Hawaii has no DST, fixed

• fixed codec switch problem when 2nd party leaves conference
• PRACK usage can be disabled via setting 'send_prack'

• just go on with DHCP DISCOVER for ever or press cancel

• fixed issue on blind Xfer through extension (fkey) with 2 calls
• held call wasn't being resumed in hold-on-hold case

• avoid duplicate subscriptions on dial plan usage

• fixed park on occupied orbit

• find free function key on call pickup

• dp usage was heavily slowing down the phone, fixed

• Updating is only possible from v5 or newer releases, please see our Update Instructions at the wiki

• new settings application_version and linux_version showing the image version information respectively
• removed wrong newline at the end of rootfs_version setting value

• added rootfs and linux version info to User-Agent line of GET request to ease mass deployment via php/perl etc.

• snom300
• snom320
• snom360

• Updating is only possible from v5 or newer releases, please see our Update Instructions at the wiki

• ignore second OFFER if the phone already decided to follow the first one

• HELP key isn't jumping anymore to factory reset if this was canceled before
• maintain call list in case of overlap dialing
• show Busy on 503 Service Unavailable
• find right key when dialing from call lists

• added clear missed calls on Cancel key setting
• added clear desktop message on Cancel key setting
• added 19222 to the emergency number list

• fixed subscriptions on Reboot, Line Active/Inactive and Re-register

• snom300
• snom320
• snom360

• Updating is only possible from v5 or newer releases, please see our Update Instructions at the wiki

• save volume on digit press
• fixed redirection on timeout
• fixed pre selection on offhook dialing

• snom300
• snom320
• snom360

• aditional check for reboot_after_nr
• clear xml idle screen if new url failed
• fixed blind Xfer with Phone Book
• added emergency number support for keyboard lock
• status line cleanup on idle display
• reduced Notification time in absence of late media

• QueryStringParam and DefaultValue can evaluate phone settings (SnomIPPhoneInput)

• fixed logon wizard on PnP
• show SMS for a particular call
• skip PnP on Cancel key in wizard
• redirection on timeout was sending a 486 after 302

• with SIP INFO DTMF, stopped sending outband and inband dtmf's in rtp, while playing them locally

• stop multiple calls if cwi is off
• fixed cwi when handset is offhook in holding state
• user=phone has no precedence in remote name display style
• fixed priority knocking for multiple CWI
• fixed DTMF echo on transfer
• support F_TRANSFER:dest through fkey setup
• use pre selection number for dialing in terminated state
• improved ringtones 2-10
• fixed phone book key programming
• send INFO dtmf for basic keys only
• added blind Xfer with the help of Phone Book

• fixed bad speaker click problem (due to initial srtp pkts), discard rtp packets with wrong lengths (boundary)

• offer dial prompt on 503 Service Unavailable
• use p-asserted-identity as display name if available in INVITE/18x/200
• fixed pnp settings retrieval mechanism, phone is waiting 10 seconds at bootup for SIP PnP
• use the same port number for SIP tcp/udp

• fixed Load Settings Manually via web interface
• Message LED for Dialog States/Missed calls is setting dependent
• TLS
• added 512-bit certificate support
• NTP
• fixed rare DST problem, where the phone was showing time without daylight saving

• support multiple remote name changes
• added unsecure transport indication

• fixed wrong behavior on 422 response

• shortend MWI text
• added new Number Display Style 'Number + Name'

• added setting to enable xml notify handling
• added setting to enable supported timer (RFC4028)

• fixed call costs and duration in lists
• added congestion tone
• fixed up scrolling for short lists

• fixed terminate subscriptions on reboot
• added setting to control local display name transfer on incoming calls

• better error response handling

• added XML minibrowser support
• fixed desktop SMS
• title texts configurable through mass deployment
• line based ring after delay for incoming calls
• changed MWI led behavior to reflect latest vmail status
• fixed first dtmf echo on dialing
• deny list now works for complete uri match using identity context
• fixed Name+Number for numeric display names
• double redial key press to redial last call
• set led's for associated key events
• DND icon has high priority on status line
• use identity of connected call for parking/Xfer
• enhanced spanish language support
• reset to factory defaults restarts the phone, too
• fixed speed dial on Xfer
• redirection on timeout has its own target parameter now

• reset to factory defaults restarts the phone, too
• added new reboot info page
• clean up e164 numbers dialed through web interface
• added star codes based dnd/redirection
• directory key is programmable
• added control to filter out SIP tracing for REGISTER/SUBSCRIBE/NOTIFY
• added ACTIVE option for fkey context selection

• adjusted knocking (call waiting) volume
• fixed local playback of first dtmf in handsfree mode, also fixed and cleaned overall local playback of DTMF in different cases
• fixed a conference bug (phone slowed down after a conference)

• intercom/Push2Talk calls send an Alert-Info header
• added server hosted conference feature
• use display name if available in 180 Ringing
• send NOTIFY on receiving an unsubscribe request
• added pnp settings retrieval

• If your phone is running this FW version please update ONLY via the Update Wizard

• fixed consultative Xfer with fkeys

• snom360 (a)
• snom360 (b)

• If your phone is running this FW version please update ONLY via the Update Wizard

• fixed cursor handling (scrolling, backspace) in edit number state
• put last active call on hold on top in holding/transfer

• snom320 (a)
• snom360 (a)
• snom320 (b)
• snom360 (b)

• added shared line LED blink when holding

• fixed bug in ENUM lookup

• fixed port access for keep_alive where it could access a port that didn't exist anymore

• made sure audio channels are off in idle mode under all scenarios

• For updating from release 4, please see our Update Instructions at the new wiki

• added cwi ringer indication
• fixed unnecessary dialog state switches on shared line offhook
• status led for missed calls

• RAck in PRACK was buggy
• added call pickup for shared lines

• added +sip.rendering parameter for BLA hold/resume NOTIFYs
• NOTIFYs with subscription-state: terminated remove the subscription

• fixed DND
• fixed bug in displaying old voice mail messages

• display local LED status for shared lines

• "+" in settings value isn't anymore replaced by its hex value on settings dump web interface page
• further enhanced french translation

• fixed bug with auto-answer

• setting_server can be set manually via GUI menu
• ringer device should not switch to speaker if headset is enabled
• dkeys (e.g. Redial, Retrieve) are working in edit number state, too

• if setting_server is IP:port only, make a valid URL out of it

• display local LED status for shared lines

• Shared Lines can be mapped to LEDs

• random number generated from random audio data

• blind-xfer via programmable keys doesnt require pressing the Enter key
• incoming call context can be switched with the navigation key
• fixed freezing during calls on hold
• added setting cancel_on_hold which, if set to false, makes the phone ignore any cancel key press in holding state
• fixed DND, wasn't working properly after reboot during DND on
• enhanced french translation
• fixed, mute key stops working after 20 seconds if no DNS server is reachable

• further reduced ringer volumes

• unsupported p-time values for codecs in responses disconnects the call
• treat all return codes > 100 and < 180 as 180 Ringing

• enhanced french translation

• made F-key type SpeedDial work even with handset offhook
• fixed unwanted conference bug in offhook/enter during ringback with an incoming call
• blind transfer destination can be entered even with multiple calls
• improved czech language support

• added czech language support

• made speaker volume linear
• improved handsfree adaptation speed to remove voice chopping

• improved interoperability

• blind transfer is release ===d on a 180 notification

• reversed SSRC byte ordering, which is not compatible to previous versions anymore

• reinstated old Ringer 2 & 4 as Ringer 9 & 10
• trigger action url disconnected on calling and on cancel
• reduced ringer volumes
• fixed DST for southern hemisphere

• fixed an audio problem (sometimes garbled audio, appeared in 5.0)
• added DTMF A-D and flash to be sent as outbound dtmfs

• added keyevent F_AUTO_ANSWER
• added auto logout for web access

• added line dependend ringtone selection to Line menu
• added keyboard lock feature
• don't jump to the first addressbook entry if one entry has been removed
• reply to a wrong password for factory reset by asking the password again
• fixed wrong status messages for hold during conference
• allow making calls through programmable keys while ringing
• clear failed/closed channels on incoming calls to conserve lines/keys
• allow incoming calls on offhook, hold and ringback states
• fixed initial list positioning to the top of the list for tone scheme and timezone
• fixed return to CC from menus
• fixed cwi on talking to attended transfer with programmable keys
• added volume level stats display
• improved key mapping for Destination/dialog states
• fixed different melodies for multiple ringing calls at the same time
• fixed wrong status message for hold during conference
• use of backlight for longer duration
• added dialplan lookup on number dialing in idle state
• support Reply-To in call lists if set
• Ringer volume is independent from Speaker
• partial number matching looks for complete match at the end
• fixed duration counter in received records
• fixed stutter dial tone mixing with dtmf echo
• small fix of french translation
• lookup addressbook entry for user if uri match is not found
• fixed tbook jump index by ignoring deny list items
• switching of outgoing lines through programmable keys in edit mode
• lookup number match in uri of call list entry
• consolidated access to remote number display name
• fixed return from blind transfer
• exact match for display name when dialing out
• fixed missing media stream while changing contrast
• show pressed digits sent out as dtmf during connected state
• last active call is shown first in multi party transfer
• missed call counter is cleared on any key press in idle
• improved preset ring melodies on the phone
• added extended ascii characters for font_verdana
• expanded dialog info call statistics on idle screen display
• added support for Shared Line Appearance
• fixed DST beginning date of Australian timezones
• added timezones for Brazil and Argentina
• added missing Australien time zones
• added missing African timezones
• added timezone for Trinidad & Tobago
• using line context for fkey subscriptions
• avoid indefinite loops by not redirecting to same local number
• added record indication icon
• record key is sending on/off
• fixed find fkey for multiple lines on CWI
• speaker key on speakerphone hangs up the call
• dont show sip url if remote name/number are set, disabled exact host matching for display method
• added text only soft keys
• xml screen on idle display supports status info and soft keys
• ringer animation can be switched off to save space for incoming number
• fixed sudden melody restart during ringing
• logon_wizard setting "off" means no logon wizard at all
• use address book item assigned outgoing id even if dialing from addressbook via display menu
• fixed cancelation of password input for factory reset
• fixed new line on ringing and held calls
• dont show xfer dest on key_left while browsing for xfer source
• CANCEL disconnects only if there is one call on hold
• added overlap dialing
• added basic LDAP support

• RTCP added (preliminary)
• Collect stats and pass them to LCS at end of call
• Display graphically volumes of tx and rx pkts (mic, spkr) in real time
• Mute fixed, dtmf's also stop on mute now
• first keep_alive packet is sent immediatey now
• stats can be requested at any time from the top
• different warnings added like high pkt loss, high jitter, high fraction loss etc.
• added real time packet counter (tx, rx) to the info screen
• fixed conferencing - audio doesn't stop between the remote parties on change of device now
• a general fix for G711 (pkt len), also fixed conf. problem on 60 ms
• added codec info to the info screen

• addressbook: jump to edit section if edit item was clicked
• adressbook numbers are stored without spaces only
• moved symmetrical rtp to rtp tab
• moved outbound proxy to login tab
• hash can now properly be dialed via command.htm
• added upload setting file manually via webpage
• enhanced outgoing id display for address book and call lists
• trusted certificate page not anymore visible in user mode
• fixed timezone naming for USA-Hawaii, -Alaska, -Pacific
• added Action URL as programmable key choice
• number guessing is off by default
• added number guessing minimum length
• added action URL for missed calls
• added translation of mic volume texts
• re-added a STUN timer interval (independend from keepalive)
• added support for variables (settings, $local/$remote) in Action urls
• added support for displaying call costs in call lists
• added auto-answer policy (off, in idle, always)
• redesigned fkey page
• added Key Event for programmable keys
• added logoff all button to SIP line login pages
• added line logoff button to SIP line login pages
• added setting for auto logoff all lines on inactivity
• HANGUP button now really hangs up the call
• flash plugin redial link was missing the port
• speaker key dialing is associated with a setting, on by default
• more programmable keys support with existing dedicated keys
• added action url "On Connected" and "On Disconnected"
• support call-id variable in action urls
• added more fkeys and fkey types

• several Session-Timer improvements
• added Reason header (RFC3326) support for CANCEL
• fixed replies for MESSAGE within a dialog
• added support for multiple comma separated ENUM suffixes
• added support for draft-ietf-sip-outbound-00
• send NOTIFY on re-subscribe
• added DTMF signalling via SIP INFO messages

• detects now broken connections and changed external addresses
• added missing source address and changed address attributes to bind response (STUN/ICE)

• added eth switch control

• hook switch debounced
• handle challenge request during state_enum properly
• logon_wizard is not hanging anymore if using mass deployment setup
• graceful exit when held call is closed remotely on Xfer
• reject with 480 Do Not Disturb on DND
• fixed ringing stutter caused by register responses

• snom360
• snom320

• phone specific settings file wasn't read in anymore, fixed
• reduced default mic volumes for handset and speakerphone

• unregister while logging off an account
• fixed find fkey for multiple lines

• no hardwired default value for session timer
• DHCP
• set siaddr field to 0 instead of ffffffff
• added support for sname and field options

• added programmable key event

• snom360
• snom320

• fixed reply for MESSAGE within a dialog

• retrieve license file anytime unless phone is licensed allready

• fixed

• snom360
• snom320

• parallel challenge requests can now handled properly
• small fix of french translation

• added translation of mic volume texts
• fixed timezone naming for USA-Hawaii, -Alaska, -Pacific

• STUN and CRLF keepalives in parallel
• fixed do not append domainname to authusername

• fixed extension keyboard led control problem

• config files can be loaded via TFTP also
• compatible to TFTP config files
• new settings flag '$', overwrites everything on each reboot, but settings stay writable

• fixed CANCEL on confirm screen
• fixed wrong status messages for hold during conference
• partial number lookup is now setting dependent

• added microphone volume control
• added timezone for thailand

• STUN results were not used in SDP
• fixed potential endless loop in dialplan
• added callerid support
• fixed reboot=false in check-sync prevents reboot

• introduced mic volume controls for all mics

• fixed mass provisioning of license_url
• TLS
• server_hello with zero length session ID wasn't working

• snom360
• snom320

• fixed initial list positioning to the top of the list for tone scheme and timezone
• fixed not needed showing of copyright screen
• enhancements of french translation
• show cursor on number guessing also
• added audio device indication for all critical states
• only 10 character pickup number hint is displayed
• disabled partial number lookup from address book
• holding reminder is now setting dependent (#789)
• local keytone generation e.g. menu keys
• fixed repeated park/pickup freeze
• volume up/down keys in idle state play static ring melody
• fixed input mode problem while editing address book entries
• confirmation screen for adress book item deletion
• added support for Xfer on incoming calls (ringing/cwi)
• fixed call duration display shift
• added desktop message support
• screen showed still connected after transfer was rejected
• fixed asking for password on a challenge request
• fixed cwi on talking to attended transfer with programmable keys
• clear failed, closed channels on incoming call
• fixed remote call close on multiple held calls
• dialing last entry from redial list works again

• enhancements of french translation
• added setting to control audio device indication on display
• added icons for clearing the call lists
• added "add entry from call list to address book" buttons
• got rid of the remaining parameters in the browser URL line
• added outgoing id to address book item and call lists
• added reregister button for SIP lines
• show local identity in call lists
• recording missed calls is line dependant
• added confirmation page for reboot, reset, delete address book
• added line ringer playback from web interface
• ethernet unplug detection is controlled by a setting
• line active/inactive feature added
• phone numbers with leading + can be handled properly via web page
• added support for "," as separator for the AOC cost pulse
• trusted certificate page not anymore visible in user mode

• added silence suppression (CNG/VAD)
• added local keytone generation
• added/enhanced sidetone
• added license check
• fixed voice lag problem
• fix to correctly play incoming packets of various ptime on dif. codecs
• led's synchronized
• fixed a DTMF problem

• fixed multiple authentication of INVITEs
• fixed subscription deletion which leads to freezing on sw update
• re-activated silence compression setting
• support 12 local line registrations
• fixed outgoing requests without a port in the Contact, especially in REGISTER
• fixed missing IP address in SDP (o and c line)
• keepalive is now independent from the STUN server
• Expires header in Subscriptions and replies was not evaluated
• added CRLF keepalive instead of sending STUN requests
• fixed problem where connections have been removed to early
• fixed re-newing of subscriptions duplicated the number of dialog states
• fixed STUN wasn't working any more after re-registration

• snom360
• snom320

• snom190

• snom190

• enhancements of french translation
• added desktop message support on status line

• enhancements of french translation

• fixed a wrong on-hold state with MPO
• expires header in SUBSCRIBE and its replies will be evaluated

• fixed to long timeout for terminated screen after canceled transfer with AOC

• fixed subscription deletion which leads to freezing on sw update
• fixed wrong domain names in REGISTER after 3xx message

• fixed voice lag problem

• disabled partial number lookup from address book

• IP dialing reenabled

• fixed multiple incoming calls on function keys

• parsing error fixed in SIP URI

• keep alive mechanism changed, fixed g726 problem (second call ringing)

• fixed offhook call jump problem on multiple incoming calls
• fixed led for incoming call on terminated line set to a function key

• stale NOTIFY's will be rejected now
• rejected NOTIFY's will delete the subscription
• subscription termination via NOTIFY are now processed
• fixed SDP version number was not increased in 200 OK
• removed un-necessary DNS lookup for STUN if ICE support is off
• added support for 3xx responses on REGISTER requests
• subscription dialog state will be periodically verified

• added support for receiving 10ms and 30ms RTP packets

• fixed wrong first line address book lookup match independent from the number
• DST works now for absolute dates (e.g.Iran), too
• first line as title of a selectionbox can not be selected anymore
• enhanced displaying of selected selctionbox items, if the last one or the one before is selected
• change of backlight setting is recognized immediately

line status appears now at sysinfo page

• flash plugin usage on by default
• 24 hours time format option makes sense for big display (call lists etc.) also

• fixed missing new SUBSCRIBE when function key destination was changed
• added un-SUBSCRIBE for the former function key destination
• registrations and subscriptions are now cleaned up before reboot
• ignore Record-Route from PRACK

• fixed a problem with infinite DHCP lease time

• snom190

• fixed CALL-INFO answer-after

• SDP Offer/Answer changes for improved third party call control
• by default turn ICE off
• fixed disturbed dialtone when non-RFC3264 devices on-hold

• added sending media keep alive packets (STUN requests)

• MWI count was wrong according to RFC
• fixes for danish texts
• knocking for priority cwi

• fixes for danish texts

• reboot on check-sync can now only be avoided by adding parameter reboot=false

• fixed RTP stream wasn't following re-INVITE (MPO)
• speaker gains increased for handset and headset
• tone generation improved for easily playing different kind of tones
• fixed missing audio when entering CMC

• fixed Ringer1 for SIP lines
• fixed edit mode problem for Xfer on AddressBook jump

• added new option to use SIP compact headers

• stack should not unnecessarily prevent reboot any more
• added missing Expires header in SUBSCRIBE reply
• added missing Subscription-Status header to NOTIFY
• fixed bad Contact in SUBSCRIBE reply
• fixed problem when the ACK was missing
• fixed problem with stale connections when call was rejected

• fixed increasing timestamps for out-of-band DTMF

• speed dial support for Xfer
• Ringer device for headset is only used for ringing and not CWI
• fixes for non peer to peer pickup
• added auto exit on volume change
• fixed irish timezone DST
• look for partial number match in Address Book lookup
• added Auto Answer per SIP line (#692)

• dont show user passwords on settings log
• fixes for french texts
• added DTMF for programmable keys in SIP (#732)

• added multiple key generation set by programmable keys
• corrected RTP playout time

• wasn't respecting DNS NAPTR records with sips content
• DNS
• wasn't respecting the retry-timeout for not-found domain names, was using 60 seconds always

• echo cancellation added
• audio sub system improved, headset volume increased

• added Norwegian NLS

• codecs and packet sizes tuned
• extended keyboard support added
• audio problems in transfers, conferencing, one way audio etc. fixed

• snom220
• snom200

• snom190
• snom220
• snom220 Asian Language Support
• snom200

• snom220
• snom200