BUG Policom ip430 endpoint dual providers issue

[sergiocesar]

Long ago i configured a polycom ip430 to connect to 2 different pbx. Line 1 ext 1000 conecting to server 1 and line 2 ext 1130 connecting to another pbx. All work great till decided to try endpoint manager.
The problem is now the phone does not connect to the second pbx. I see it trying to connect to the server on line 1. with [email protected] . The phone is behind a nat router.
Put the phone back using the old setup files it work great.
can some give me an idea as to where i can look in the endpoint config that can behave this way?
Many thanks.

 

[sergiocesar]

this may be a bug in the Endpoint Manage or I dont understand how it should work.
I think I found a workaround.
I created a custom mac_reg.cfg and added this to it:
<outboundProxy
voIpProt.SIP.outboundProxy.address=""
voIpProt.SIP.outboundProxy.port=""
voIpProt.SIP.outboundProxy.transport=""/>

It seems like in the file "server_327.cfg" the proxy is set to:
<outboundProxy
voIpProt.SIP.outboundProxy.address="{$srvip}"
voIpProt.SIP.outboundProxy.port="{$outboundProxy_port|5060}"
voIpProt.SIP.outboundProxy.transport="{$outboundProxy_transport|UDPonly}"/>

It seems like $srvip may be setting proxy to the line1 server.
I have try to set in the custom config for this phone where I set the 2 line parameters to use a proxy and left it blank but did not work.
I found nowhere else I can set this parameter.