Could someone help me to configure the VG204 as MGCP fax gateway?
I configured the gateway which connect to our fax machine
I have configured the VG204 as MGCP fax gateway and it already registered to our call manager(version 7).
there are 2 questions
1 is when try to configure the Subunit, it asked to choose port type (POTS, loop start and ground start), I am not sure which one should I chose
2. I chose the port type as POTS and the gateway registered to the call manager sucessfully, but I can not make fax call
if I try to ring from the fax machine after i dial the first number i will hear the busy tone
if I ring from normal IP phone to the fax number which connected to the VG204, it keeps ringing and would not change to fax dialtone
I checked the cisco website and could not find any information about the configuration on the call manager
Thank you in advance
I found out it was my human error caused the problem
For the outbound problem, it was because i plug the cable in the wrong port, but if I choose ground start I could not hear the external dialtone, I have to use loop start to make it work
For the inbound problem, because before i add the VG, there was already an ATA associated with the number, when i dialed the number it went to the ATA
Sorry for the confuse caused by my stupid error