Features:
- 12 SIP identities / accounts
- XML browsers
- Call lists for dialed, received, missed calls
- Local directory with 1000 entries
- Multiple language support
- DTMF in-band / out-of-band / SIP-INFO
- Interoperable with all major IP PBX platforms
Call Features:
- Speed dialing
- URL dialing
- Local dial plan
- Automatic redial on busy
- Call completion (busy/unreachable) (2)
- Caller identification
- Call waiting
- Call blocking (deny list)
- Auto answer
- Hold
- Music on hold (2)
- Handling of up to 12 simultaneous calls
- Blind and attended transfer
- Call forwarding
- 3-way conferencing on the phone
- Extension monitoring, call pickup (2)
- Call park, call unpark (2)
- Multicast paging
- DND mode (do not disturb)
- Keyboard lock
- Client matter code (CMC) (2)
Audio:
- Codecs:
- G.711 A-law, µ-law
- G.722 (wideband)
- G.726, G.729AB, GSM 6.10 (FR)
- Built-in assignable ringtones
- Comfort Noise Generator (CNG)
- Voice Activity Detection (VAD)
Setup:
- Configurable though web interface
- Provisioning:
- Automatic loading of settings via HTTP/HTTPS/TFTP
- DHCP Option 66/67
- Snom Redirection Service
- Remote management via TR_069 / TR-111
Protocols:
- SIP (RFC3261)
- DHCP, NTP
- HTTP / HTTPS / TFTP
- LDAP (Directory)
- Dual Stack IPv4 / IPv6
User Interface:
- Localization (language, time, dial tone)
- RED LED for call indication / message waiting
- 4 context-sensitive keys
- 48 (12) configurable self-labeling LED keys
- Dedicated keys for: Message, DND, Directory
- Menu, Transfer, Hold, Page switch
- Audio keys: Mute, Speakerphone, Headset
- Volume key
- 4-way navigation key
- OK and Cancel keys
- Menu-driven user interface
Security:
- 802.1X authentication and EAPOL
- Transport layer security (TLS)
- SRTP (RFC3711), SIPS, RTCP
- HTTPS server/client
- Password-protected web interface
- VPN-support
- VLAN (IEEE 802.1Q)
- LLDP-MED, RTCP-XR