[Asterisk-Users] Sip clients not longer registering

[Olle E. Johansson]

David Filion wrote:

> Hi,
> 
> We have been using Asterisk since version 0.9x with little or no 
> problems.  However, for an unknow reasons, our sip clients can nolonger 
> register.  We updated to Asterisk 1.0.2 hoping that would solve the 
> problem, but no luck.
> 
There is a chance that our change NAT logic is problematic in your network.
(rport support)

check the sample sip.conf for various options to nat= and try them.
It's in configs/sip.conf.sample

/O