VoIP Mailing List Archives

[maillisting at gmail.com]

Hi all,

Recently, I experienced one way audio after call transfer.

incalling call (PSTN) A --> GXP2000 thro' zap --blind transfer--> destination B
Finally A and B reach each others, but there is only one way audio.
Anyone get the same experience before? How to solve the problem?

Asterisk vesion:
Asterisk 1.4.15
zaptel 1.4.7
asteriks-addon 1.4.5

[duncan at e-simple.co.nz]

I had a similar issue in 1.2 after transfer and we were using SIP only
but an upgrade cured it

We are now on 1.4.18 still without issues

Cheers Duncan
Rilawich Ango wrote:

[maillisting at gmail.com]

Do you mean the problem is solved using asterisk 1.4.18? Are you
using the setting as mine?

Below is my setting. One way audio is a result after A & B connected.

PSTN (A)--1200P--> Asterisk --> GXP2000 --blind transfer --> Extension B

You can see that involve many parties in the blind transfer operation.
I am not sure the problem is related to 1200P, Asterisk or GXP2000.
That's why I seeking the solution from any person who touch the same
problem before.

asterisk version:
asterisk 1.4.15
zaptel 1.4.7
asterisk addons 1.4.5

On Thu, May 1, 2008 at 4:49 AM, Duncan Turnbull <duncan at e-simple.co.nz> wrote: