forwarding incoming call to pstn(cellphone) not end to end isdn problem

[rriquier]

Hi,

I would like to forward call (CFA) from an ipphone to a cellphone.

For the moment, it doesn't work when the call is from the pstn. If i try from another ip phone it works. I think the call is abandonned before the cell phone ring.

If i configure forward to pstn number, the forward work too with incoming call.

On my h323 gateway, i can see the call incoming and outgoing to the cell phone.

I saw that the parameter Send Progress Timer could help but when i reduce the value, there is no change.

Anyone could help m, please ?

thanks in advance

romain

[kvaradar]

Hi Romain,

On the Gateway Config page in CCM: check the Redirecting IE delivery for outbound calls.

Let us know how it goes.

-K

[rriquier]

I've opened a case.

They gived me the solution of my problem. The problem is only due to the gateway.

They advised me to had those command :

config t

voice call send-alert

voice rtp send-recv

Now it works

Thanks for your help