VoIP phone - SIP, SRTP - charcoal - remanufactured - TAA Compliant
| Main Specifications | |
|---|---|
| Product Description | Cisco IP Phone 7811 - VoIP phone - TAA Compliant |
| Product Type | VoIP phone |
| Compatible Platforms | Cisco Business Edition 6000 |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP Protocols | SIP, SRTP |
| Voice Codecs | G.722, G.729a, G.711u, G.711a, iLBC |
| Speakerphone | Yes |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability |
| Display | LCD display - monochrome |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |
| Compatible Software | Cisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution, Cisco Unified Survivable Remote Site Telephony 8 or later |
| Body Color | Charcoal |
| Localization | Worldwide (excluding China) |
| TAA Compliant | Yes |
| Pricing Type | Remanufactured |
| General | |
| Product Type | VoIP phone |
| Compatible Platforms | Cisco Business Edition 6000 |
| Body Color | Charcoal |
| Body Material | PC/ABS |
| Localization | Worldwide (excluding China) |
| Miscellaneous | |
| Hearing Aid Compatible | Yes |
| Placing / Mounting | Wall-mountable, table-top |
| Pricing Type | Remanufactured |
| TAA Compliant | Yes |
| Display | |
| Type | LCD display - monochrome |
| Display Location | Base |
| Diagonal Size | 3.28" |
| Display Resolution | 384 x 106 pixels |
| Phone Features | |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability |
| Dialer Location | Base |
| Conference Call Capability | Yes |
| Speakerphone | Yes |
| Additional Functions | Call timer |
| Dimensions & Weight (Base) | |
| Width | 8.1 in |
| Depth | 1.3 in |
| Height | 8.1 in |
| Weight | 28.4 oz |
| IP Telephony | |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP | Yes |
| VoIP Protocols | SIP, SRTP |
| Voice Codecs | G.722, G.729a, G.711u, G.711a, iLBC |
| Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p |
| IP Address Assignment | DHCP, static |
| Security | 128-bit AES, 256-bit AES, IEEE 802.1X, TLS |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | Cisco Discovery Protocol (CDP), SRTP |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |
| Compatible Software | Cisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution, Cisco Unified Survivable Remote Site Telephony 8 or later |
| Network Features | Lightweight Directory Access Protocol (LDAP) |