Aastra Telecom 57I CT, 55I, 53I manual Sip linex backup proxy ip

Appendix A

IP Phone Administrator Guide

Operational, Basic, and Advanced Parameters

Parameter –	Aastra Web UI	Advanced Settings->Line 1 thru 9
sip linex backup proxy ip	Configuration Files	aastra.cfg, <mac>.cfg
Backup Proxy Server
(in Web UI)
Description	The IP address of the backup SIP proxy server for which the IP phone
	uses when the primary SIP proxy is unavailable.
Format	IP address or fully qualified Domain Name
Default Value	0.0.0.0
Range	Not Applicable
Example	sip line1 backup proxy ip: 192.168.0.102

Parameter –		Aastra Web UI	Advanced Settings->Line 1 thru 9
sip linex backup proxy port		Configuration Files	aastra.cfg, <mac>.cfg
Backup Proxy Port
(in Web UI)
Description		The backup proxy’s port number.
Format		Integer
Default Value	0
Range		Not Applicable
Example		sip line1 backup proxy port: 5060
Parameter –		Aastra Web UI	Advanced Settings->Line 1 thru 9
sip lineN outbound proxy		Configuration Files	aastra.cfg, <mac>.cfg
Outbound Proxy Server
(in Web UI)
Description		This is the address of the outbound proxy server. All SIP messages
		originating from the phone are sent to this server. For example, if you
		have a Session Border Controller in your network, then you would
		normally set its address here.
Format		IP Address or fully qualified Domain Name
Default Value		0.0.0.0
Range		Not Applicable
Example		sip outbound proxy: 10.42.23.13

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