outgoing issues

  1. Solved Wrong outgoing number, how to fix?

    Hi friends. I use 3 sip trunks with 3 different phone numbers from one provider. When i make outgoing calls all of them use one phone number but i need so they call out from correct one. I spent days reading forums and playing with outgoing rules, no luck so far. Two of these sip trunks are used...
  2. Outgoing Issues with Deutsche Telekom (ngn) - How to best troubleshout

    Hello, we use SIP Trunk from Deutsche Telekom (ngn) and we configured it like mentioned in the 3cx manual. What do you suggest to make the System work very well? Customer claims two problems, mainly outgoing issues: a) many well known extern numbers are sometimes unreachable, he said "he...