Just installed 3845 with E1 voice circuit (VWIC-1MTF-E1) in UK London. Using a single cluster centralized design. We have got a problem to register E1 with MGCP to CCM which is in Tokyo.
We were told the E1 voice circuit detail as below.
Framing is NO-CRC4, Line Code is AMI, Clock Source is Line, ISDN switch-type is primary-net5
When we setup this gateway in CCM, we can't find the exact Global ISDN switch type. So we use EURO. Also what is the Switching Timing and PRI Protocol Type?
If someone has been successfully configured E1 with MGCP in London UK, appreciate can show us a list of parameters for this type of gateway setup (3845 with VWIC-1MTF-E1 running MGCP) in CCM.
Thanks in advance.