Cisco
Cisco IP Phone 8851
Cisco IP Phone 8851 - VoIP phone - SIP, RTCP, RTP, SRTP, SDP - 5 lines - charcoal
Specifications
Product Description | Cisco IP Phone 8851 - VoIP phone |
---|---|
Product Type | VoIP phone |
Display | LCD display - color - Yes |
Body Color | Charcoal |
Speakerphone | Yes |
Lines Supported | 5 lines |
Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
Voice Codecs | G.722, G.729a, G.711u, G.711a, iLBC, iSAC |
VoIP Protocols | SIP, RTCP, RTP, SRTP, SDP |
Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability |
User Manual | http://cdn.cnetcontent.com/5b/ba/5bbac53a-12be-49eb-b0f9-3abd1ede7036.pdf |
Quick Start Guide | http://cdn.cnetcontent.com/a0/0e/a00e5e77-ba68-466b-aaaa-0403fdd38118.pdf |
Product Data Sheet / Brochure | http://cdn.cnetcontent.com/c1/27/c127dc24-91fa-4fde-b084-7290c85e8700.pdf |