AASTRA 6700i series, 9143, 9480i, 9480i CT SIP Administrator Guide EN - Manual (Page 824)

41-001343-01 Rev 03, Release 3.2.2 A-93
Backup Outbound Proxy (Per-line Settings)
Parameter –
sip lineN backup outbound
proxy Aastra Web UI Advanced Settings->Global SIP->
Advanced SIP Settings
Configuration Files aastra.cfg, <model>.cfg, <mac>.cfg
Description The IP address or domain name of the backup outbound SIP proxy
server for which the IP phone uses when the primary SIP proxy is
unavailable. Use this parameter to configure the sip backup outbound
proxy on a per-line basis.
Format IP address or fully qualified Domain Name
Default Value 0.0.0.0
Range Not Applicable
Example sip line1 backup outbound proxy: drax.us.aastra.com
Parameter –
sip lineN backup outbound
proxy port Aastra Web UI Advanced Settings->Global SIP->
Advanced SIP Settings
Configuration Files aastra.cfg, <model>.cfg, <mac>.cfg
Description The backup outbound proxy port on the backup outbound proxy server
to which the IP phone sends all SIP messages. Use this parameter to
configure the sip backup outbound proxy port on a per-line basis.
Format Integer
Default Value 0
Range 0 - 65535
Example sip line1 backup outbound proxy port: 5060