[Freeswitch-users] -ERR SERVICE_NOT_IMPLEMENTED on mobiles and landlines

[Jason White]

Edmar Cruz <darklion11 at yahoo.com> wrote:
> 
> I have a GSM gateway. The issue is sometimes the calls failed what is the
> cause of the error this is my logs?

The cause of the error is that you are searching the dial plan for
639273642511 in context public, and no dial plan entry matches, so FreeSWITCH
terminates the call.

It's your task to look at your configuration and work out why this is
happening, since clearly it isn't what you intended.