Thanks for getting back to me.
We are in the UK using a Teles (I believe it is i-gate) SMS gateway with O2 sims.
According to our SMS Gatewat provider there is no API.
Should the CPPM communicate direcly with our Gateway or should CPPM send and SMTP to our exchange server, which inturn send a SMTP to the gateway?
(We have it working via our MS Exchange server to SMS) But I cannot get the CPPM to communicate with it...