Cisco IP Phone 8811 with Multiplatform P - Cisco
    
  
  
  
    
|  Display & Graphics | 
| Display Color | 
Monochrome | 
|  Interfaces/Ports | 
| Number of Network (RJ-45) Ports | 
2 | 
| Network (RJ-45) | 
Yes | 
| PoE (RJ-45) Port | 
Yes | 
|  Management & Protocols | 
| Communication Protocols | 
UDP | 
| Communication Protocols | 
TLS | 
| Communication Protocols | 
SSH | 
| Communication Protocols | 
SRTP | 
| Communication Protocols | 
SIP | 
| Communication Protocols | 
SDP | 
| Communication Protocols | 
RTP | 
| Communication Protocols | 
RTCP | 
| Communication Protocols | 
PPDP | 
| Communication Protocols | 
LLDP-PoE | 
| Communication Protocols | 
LLDP-MED | 
| Communication Protocols | 
GARP | 
| Communication Protocols | 
LLDP | 
| Communication Protocols | 
DHCP | 
|  Miscellaneous | 
| License Details | 
User Connect License | 
| License Details | 
Unified Communications Manager | 
| Energy Star | 
Yes | 
|  Physical Characteristics | 
| Weight (Approximate) | 
1.17 kg | 
| Form Factor | 
Wall Mountable | 
| Form Factor | 
Desktop | 
| Height | 
229.1 mm | 
| Width | 
257.3 mm | 
| Depth | 
40 mm | 
| Product Color | 
Charcoal | 
|  Technical Information | 
| Speakerphone | 
Yes | 
| IP Phone Technology | 
VoIP | 
| Total Number of Phone Lines | 
5 | 
| Caller ID | 
Yes | 
| Base Unit Connectivity Technology | 
Corded |