Configuring Advanced Features
631
server and fallback server) at the same time. In a failure situation, a fallback server
can take over the basic calling capability, but without some advanced features (for
example, shared lines, call recording and MWI) offered by the working server. It is
not applicable to outbound proxy servers
Successive registration: The IP phone only registers to one server at a time. The IP
phone first registers to the working server. In a failure situation, the IP phone
registers to the fallback server.
For more information on server redundancy, refer to
Server Redundancy on Yealink IP
Procedure
Server redundancy can be configured using the configuration files or locally.
Configuration File
<MAC>.cfg
Configure the SIP server redundancy.
Parameters:
account.X.sip_server.Y.address
account.X.sip_server.Y.port
account.X.sip_server.Y.expires
account.X.sip_server.Y.retry_counts
Configure the outbound proxy server
redundancy.
Parameters:
account.X.outbound_proxy_enable
account.X.outbound_host
account.X.outbound_port
account.X.backup_outbound_host
account.X.backup_outbound_port
Fallback Mode:
account.X.fallback.redundancy_type
account.X.fallback.timeout
account.X.outbound_proxy_fallback_interval
Failover Mode:
account.X.sip_server.Y.failback_mode
account.X.sip_server.Y.failback_timeout
account.X.sip_server.Y.register_on_enable
Local
Web User
Interface
Configure the server redundancy on the IP
phone.
Navigate to:
For
Summary of Contents for SIP-T2 Series
Page 1: ......
Page 14: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series CP860 IP Phones xiv...
Page 45: ...Getting Started 23 For SIP T42G T41P T40P Desk Mount Method Wall Mount Method Optional...
Page 47: ...Getting Started 25 For SIP T23P T23G Desk Mount Method Wall Mount Method Optional...
Page 122: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series CP860 IP Phones 100...
Page 504: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series CP860 IP Phones 482...
Page 758: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series CP860 IP Phones 736...
Page 1005: ...Appendix 983...