[Asterisk-Users] Huge ten second audio delay on SIP channel

[Whisker, Peter]

I have two Asterisk servers interconnected with IAX (non-trunk). I place a
call on Server B (using DIAX) which goes to an extension on Server A and
terminates with a Dial to a local SIP phone (Sipura SPA 2200).

The SIP phone rings immediately but when it is answered there is a delay of
about 10-15 seconds on the line.

However, if I put an Answer() just before the final Dial(SIP/..) command on
Server A's extension, there is the normal tens of millisecond delay in the
Audio. Clearly undesirable for billing reasons but does anyone know what on
earth is going on!?

I am using a recent CVS.

Thanks
Peter

This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you.