I have H.323 VG router, i have FXS port which a FAX machine is connected to, i configured the required dial-peer. and i can send fax. but the problem is i can not receive. i have this issue, i dont know if it is efecting. when i conenct analog phone on the FXS port, and when i am calling this phone from my mobile, i am not hearing ring back tone !! although the analoge phone is ringing. when the phone is picked up, the communication will establish clearly, so is it effecting the fax problem. i think some thing should be done on my E1 line.
waiting for you guys