SIP trunk and Payload

[pkriek]

Hi

we have an issue with calls being disconnencted over our sip trunk. The provider thinks he has find the issue,

appparantly the DTMF Payload type being switched from 100 to 101,this has led to a large number of re-invites and eventually the call is being dropped.
the providrer wanst us to change on our Mitel 3300 side payload to type:101.

anyone knows where to change this? We use an MBG to connect to teh sip provider.

thanks

Patrick

[ralph]

I've never heard of this.
I've never seen an option for that at least that I'm aware of.

Ralph

[pkriek]

thanks Ralph, I thought the same actually, I have read tons of docs and google posts, I caanot find much usefull. I only find referrals to KPML.

KPML is not configured, fo you think it could be related?

[ralph]

I guess I don't know what KPML is.

Ralph

[martyn]

This can be set via the controller registry form. The setting you are after is Default Dynamic Payload for DTMF.