Cisco 7800 Series Administration Guide

Time to Live TLV 47
End of LLDPDU TLV 47
Port Description TLV 47
System Name TLV 47
System Capabilities TLV 47
Management Address TLV 47
System Description TLV 48
IEEE 802.3 MAC/PHY Configuration/Status TLV 48
LLDP-MED Capabilities TLV 48
Network Policy TLV 49
LLDP-MED Extended Power-Via-MDI TLV 49
LLDP-MED Inventory Management TLV 49
Final Network Policy Resolution and QoS 50
Special VLANs 50
Default QoS for SIP Mode 50
QoS Resolution for CDP 50
QoS Resolution for LLDP-MED 50
Coexistence with CDP 50
LLDP-MED and Multiple Network Devices 51
LLDP-MED and IEEE 802.X 51
Configure VLAN Settings 51
Set Up DHCP VLAN Option from Phone Web Page 51
SIP and NAT Configuration 52
SIP and the Cisco IP Phone 52
SIP Over TCP 53
SIP Proxy Redundancy 53
Dual Registration 53
Failover and Recovery Registration 54
RFC3311 54
SIP NOTIFY XML-Service 54
SIP Configuration 55
Configure the Basic SIP Parameters 55
Configure the SIP Timer Values 55
Configure the Response Status Code Handling 55
Cisco IP Phone 7800 Series Multiplatform Phones Administration Guide
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Contents

Cisco 7800 Series Specifications

General

Wireless	No
Video Support	No
PoE	Yes, 802.3af/at
Audio Codec Support	G.711, G.722, G.729, iLBC
Network Protocols	SIP, SDP, IPv4, IPv6, UDP, TCP, DNS, TFTP, HTTP, HTTPS, DHCP
Security Features	802.1X, TLS, SRTP
Power Options	PoE
Headset Port	3.5mm
Buttons	Line keys, navigation cluster, softkeys, mute, speakerphone, headset, volume control
Bluetooth	No
Ethernet Switch	Yes, 2-port 10/100/1000
USB Port	Yes, for headset (7875)