SIP trunk "Invite" add G.711 support

[yuexp0929]

Hello All

   I built a sip trunk to a telephone provider's PBX. They ask me sent " invite" include both G711ulaw and G711alaw.  I checked" Media Termination Point Required" .  There only is G711ulaw in "invite" message.

 Do you have any experience about it. Thanks !

[Roger Kallberg]

In IOS on the SBC (Cube) create a voip codec list and add both variants of g711. Then add this to the dial peers to/from the service provider.

[Nithin Eluvathingal]

Could you please provide  a bit more information regarding your existing setup.