Cisco IP Business Phone 8851, 5-inch WVGA Colour Display VoIP phone
Brand: Cisco
Part # CP-8851-K9
Availability: In Stock
Condition: New
| Product Type | VoIP phone |
| Compatible Platforms | Cisco Business Edition 6000 |
| Body Material | ABS plastic |
| Phone Features | |
|---|---|
| Wireless Interface Provided | Bluetooth |
| Bluetooth Profiles | Hands Free Profile (HFP),Phonebook Access Profile (PBAP) |
| Call Services | Voice Mail,Caller ID,Call Waiting,Call Forwarding,Call Transfer,Call Hold,Message Waiting Capability |
| Key Expansion Module Max Qty | 2 |
| Dialer Type | Keypad |
| Dialer Location | Base |
| Conference Call Capability | Yes |
| Intercom | Yes |
| Speakerphone | Yes (digital duplex) |
| Menu Operation | Yes |
| Programmable Buttons Qty | 5 |
| Indicators | Voice message waiting indicator,speakerphone indicator,headset |
| Firmware Upgradable | Yes |
| Additional Functions | Call timer,Intercom |
| Additional Features | Music on hold,BLF status lamps,compatible with Bluetooth headsets |
| IP Telephony | |
| Main Features | Multiple VoIP protocol support,integrated Ethernet switch |
| VoIP Protocols | SIP,RTCP,RTP,SRTP,SDP |
| Voice Codecs | G.722,G.729a,G.711u,G.711a,iLBC,iSAC |
| Lines Supported | 5 lines |
| Quality of Service | IEEE 802.1Q (VLAN),IEEE 802.1p |
| Security | IEEE 802.1X,TLS |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | IP,TFTP,UDP,Cisco Discovery Protocol (CDP),HTTP,DNS,HTTPS,SRTP,Link Layer Discovery Protocol – Media Endpoint Discovery (LLDP-MED),RTCP,RTP |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Compatible Software | Cisco Unified Communications Manager 8.5.1 or later,Cisco Hosted Collaboration Solution,Cisco Unified Communications Manager Express 10.0 or later |
| Network Features | Class 3 PoE |
