To begin with, please forgive me for my ignorance and thanks in advance for your patience. Now I am an absolute novice at Telecommunications. In fact I am from a completely different field....I am a Doctor. So please respond as if you are explaining to a lay man.
I am working on a Hybrid PBX for my home. I live in India.
I have installed Issabel 4 on my dedicated server. There is a Wild Card AEX410 attached in my server with 3 FXO and 1 FXS port.
I have been able to configure it to the extent that I have set up an Analog extension through the FXS port and two POTS Trunk lines through the FXO ports.
I am able to call from outside and the call is successfully landing on the extension.
But the extension does not display the Caller ID . Instead it reads "Out of Area".
I believe I have missed something in the country specific configuration.
Please help in the most basic terms possible.
Thanks in Advance.