[Asterisk-Users] Polycom phones w/ two lines on different servers

[asterisk at not-real.org]

Hi all -

This isn't really directly Asterisk related, but has anyone successfully
set up a Polycom phone to register two lines on two different Asterisk
boxes? I can get the first line to register, but the second one does not.
I can still place calls from that second line, which indicates to me the
server, user, and secret are correct. I'm running the newest 2.6 series
firmware with the newest SIP image.

My <mac>-sip.cfg contains:
<phone1>
   <reg reg.1.displayName="1006" reg.1.address="1006 at 192.168.0.90"
reg.1.label="1006"
   reg.1.type="private" reg.1.auth.userId="1006" reg.1.auth.password=""
   reg.1.server.dnsLookupOption="0" reg.1.server.1.address="192.168.0.90"
   reg.1.server.1.port="5060" reg.1.server.1.expires=""
   reg.1.server.1.retryTimeOut="" reg.1.server.1.retryMaxCount=""
   reg.1.server.1.expires.lineSeize="" reg.2.displayName="1003"
reg.2.address="1003 at 192.168.2.2"
   reg.2.label="1003" reg.2.type="private" reg.2.auth.userId="1003"
reg.2.auth.password=""
   reg.2.server.dnsLookupOption="0" reg.2.server.1.address="192.168.2.2"
reg.2.server.1.port=""


The local overrides file for the phone contain:
voIpProt.server.2.expires.lineSeize=""
voIpProt.server.2.retryMaxCount=""
voIpProt.server.2.retryTimeOut=""
voIpProt.server.2.register=""
voIpProt.server.2.expires="3600"
voIpProt.server.2.transport="DNSnaptr"
voIpProt.server.2.port="5060"
voIpProt.server.2.address="192.168.2.2"

Any ideas? Sample configs would be appreciated if you've got something
like this working in the past.

Thanks,
Nick