[Asterisk-Users] No incoming audio on incoming SIP calls

[Tobias Jönsson]

On Thu, 5 Aug 2004, John Howard wrote:

> Can anyone suggest anything as to why I still can't get call
> transferring working with the Zyxel 2000w wireless phones?

Unfortunately not, but take a look into the ZyXEL 2000W threads in this
forum, for example
<http://lists.digium.com/pipermail/asterisk-users/2004-July/055598.html>
and
<http://lists.digium.com/pipermail/asterisk-users/2004-June/051930.html>.

BTW, watch out for the difference between t and T options.

Regards,
Tobias Jönsson, Lund, Sweden