I am simulating a failure on our UC 6 system, and the IP Phones have successfully gone into CM Fallback Service Operating mode. However, when I dial a number, it only accepts 4 digits and then tries to set up the call.
Below is the config:
max-conferences 8 gain -6
ip source-address 172.28.3.254 port 2000
dialplan-pattern 1 011256.... extension-length 4
call-forward busy 9000
call-forward noan 9000 timeout 15
multicast moh 18.104.22.168 port 16384
Is the dialplan-pattern config correct?
On the CUCM phones are configured with 4 digit extensions and have the 011256XXXX masked.