08-03-2009 01:06 AM - edited 03-13-2019 06:33 PM
Hi,
Currently our remote office voice gateway is trying to register to the CM and in between there is a firewall. We have opened port DNS, NTP, 2427 and 2428 but it still showing registering to the call manager. What other ports shall we open to make it works?
What about the port requirement for CUE?
Thanks.
08-03-2009 06:03 AM
For MGCP:
DNS
NTP
UDP 2427
TCP 2428
TFTP (UDP 69)
For CUE, here is a link you may find helpful:
hth,
nick
08-04-2009 07:06 AM
Hi Nick,
Thanks for your reply and I will try out for the MGCP tonight.
Btw, seems like the URL needs special privilege to access... is there any public documents I can refer to?
Thanks again.
08-04-2009 09:06 AM
Here's a trick for you: change 'partner' to 'customer':
hth,
nick
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