EasyManuals Logo

Cisco 8851 Guide

Cisco 8851
544 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #400 background imageLoading...
Page #400 background image
DescriptionParameter
The phone creates an internal list of proxies returned
in the DNS SRV records.
• In the phone configuration file with
XML(cfg.xml), enter a string in this format:
<Proxy_Redundancy_Method_1_
ua="na">Normal</Proxy_Redundancy_Method_1_>
• In the phone web page, select Normal and Based
on SRV Port.
If you set to Normal, the list contains proxies ranked
by weight and priority.
If you set to Based on SRV Port, the phone uses
normal, then inspects the port number based on the
first-listed proxy port.
Allowed values: Normal|Based on SRV Port
Default: Normal
Proxy Redundancy Method
Controls both the dual registration and the fast fall
back feature.
• In the phone configuration file with
XML(cfg.xml), enter a string in this format:
<Dual_Registration_1_
ua="na">No</Dual_Registration_1_>
• In the phone web page, set to Yes to enable the
Dual registration/Fast Fall back feature. To
enable the feature you must also configure the
alternate proxy/alternate outbound proxy fields
in the Proxy and Registration section.
Allowed values: Yes|No
Default: No
Dual Registration
Cisco IP Phone 8800 Series Multiplatform Phone Administration Guide for Release 11.3(1) and Later
380
Cisco IP Phone Installation
SIP Proxy and Registration for Extension Parameters

Table of Contents

Other manuals for Cisco 8851

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Cisco 8851 and is the answer not in the manual?

Cisco 8851 Specifications

General IconGeneral
Resolution800 x 480 pixels
Network InterfacesDual Gigabit Ethernet ports
Headset PortYes
AudioWideband audio
Ethernet10/100/1000 Mbps
USBYes, USB 2.0
PowerIEEE 802.3af/at Power over Ethernet (PoE)
ProtocolsSIP
PoEYes
Codec SupportG.711, G.722, G.729, iLBC
Headset ConnectorRJ9
LinesUp to 5 lines
Dimensions229 x 256 x 41 mm (excluding foot stand)
Weight1.2 kg

Related product manuals