[Asterisk-Users] The BV patch: Some notes

[Olle E. Johansson]

Some notes on the Broadvoice patch

* It makes your asterisk send less packets to Broadvoice by re-using
   the authentication when re-registering
* It, by mistake, adds extra logging that is simple to remove from
   your chan_sip.c. This was added to help debug the code, but should
   not have been included in the distributed patch.
* It may also help other providers, but very few have such a limited
   registration timeout. BroadVoice's equipment sets the expiration time
   to a very low level to keep the NAT open.
* We will issue an updated patch during the weekend

This code will be submitted to the bug tracker so it, if approved, can be
included in cvs head.

/Olle