[Asterisk-Users] Broadvoice getting unregistered

[Courtney Couch]

I'm getting a couple strange things with asterisk on Broadvoice.

It works fine currently for inbound and outbound.  Everything is 
registered, its perfect.

My problems currently are:


1) After 20 minutes audio out to broadvoice goes away

2) After about 3 hours my registration attempts to broadvoice time out 
and the only solution is to switch to a different proxy which 
subsequently works. (I just switch between lax and dca when it breaks.  
also sip show peers says that broadvoice is unreachable.  Switching to 
the other proxy and its suddenly ok again)

Finally, I am not sure if this is a problem but I am consistently 
getting this in the console (one of those stopping retransmission lines 
every second or two):

Allocating new SIP call for 3ca9aa5e63e9f3b82ef169710e07b7cb at 127.0.0.1
Setting NAT on RTP to 4
Scheduled a registration timeout # 627
Allocating new SIP call for (null)
Stopping retransmission on 
'3ca9aa5e63e9f3b82ef169710e07b7cb at sip.broadvoice.com' of Request 102: Found
Registration successful
Cancelling timeout 627
Stopping retransmission on 
'32d571fc6014ade82d844410197f1b0f at xxx.xxx.xxx.xxx' of Request 102: Found
Allocating new SIP call for (null)
Setting NAT on RTP to 0
Stopping retransmission on 
'1fd95e6f46e5570049bcbb306389e933 at xxx.xxx.xxx.xxx' of Request 102: Found
Allocating new SIP call for (null)
Setting NAT on RTP to 0
Stopping retransmission on 
'660092de28e2aefd4ce1ddd160a967a8 at xxx.xxx.xxx.xxx' of Request 102: Found
Allocating new SIP call for 
3ca9aa5e63e9f3b82ef169710e07b7cb at sip.broadvoice.com
Setting NAT on RTP to 4
Scheduled a registration timeout # 637
Stopping retransmission on 
'3ca9aa5e63e9f3b82ef169710e07b7cb at sip.broadvoice.com' of Request 103: Found
Stopping retransmission on 
'3ca9aa5e63e9f3b82ef169710e07b7cb at sip.broadvoice.com' of Request 104: Found
Registration successful
Cancelling timeout 637


Ethereal shows that I am getting a "Status: ok" sip packet from 
broadvoice every second or so.  I am not sure the purpose of broadvoice 
sending such a sip message since registration expires after 20 seconds 
without re-registration anyways.