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| Additional Features | Aastra Hi-Q , BLF status lamps , Built-in web server , PIN code |
|---|---|
| Additional Functions | Intercom |
| Backlit | Yes |
| Call Services | Call Forwarding , Call Hold , Call Transfer , Call Waiting , Caller ID , |
| Call Services | Message Waiting Capability , Voice Mail |
| Color Category | Black |
| Color Support | Color |
| Conference Call Capability | 3-way |
| Diagonal Size | 3.5 in |
| Diagonal Size (metric) | 8.9 cm |
| Dialer Location | Base |
| Dialer Type | Keypad |
| Display Languages | English , French , German , Italian , Spanish |
| Display Location | Base |
| Display Resolution | 320 x 240 pixels |
| Firmware Upgradable | Yes |
| Included Phone Accessories | Stand |
| Indicators | Missed calls , Visual ringer light , Voice message waiting indicator |
| Intercom | Yes |
| IP Address Assignment | DHCP , Static |
| Key Expansion Module Max Qty | 3 |
| Lines Supported | 9 lines |
| Main Features | Integrated Ethernet switch , Multiple VoIP protocol support |
| Menu Operation | 6 |
| Network Features | Class 2 PoE , Network Address Translation (NAT) |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Network Protocols | DNS , HTTP , HTTPS , Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED) , |
| Network Protocols | RTCP , RTP , SNTP , SRTP , TFTP , TR-069 |
| Phone Connections | Electronic hook switch (EHS) / Headset jack / USB |
| Power Over Ethernet (PoE) Support | Yes |
| Product Model | 6867 |
| Quality of Service | Differentiated Services (DiffServ) , IEEE 802.1p , IEEE 802.1Q (VLAN) , Type of Service (ToS) |
| Security | IEEE 802.1X , TLS |
| Speakerphone | Yes |
| Speakerphone Type | Digital duplex |
| Voice Codecs | BV-16 , BV-32 , G.711a , G.711u , G.722 , G.722.2 , G.726 , G.729 , iLBC |
| Voice Features | Comfort noise generation (CNG) , Echo cancellation (ECN) |
| VoIP | Yes |
| VoIP Protocols | RTCP , RTP , SIP , SRTP |