I need to connect two E1 cards back to back so all calls from CPE go out to the Service provider equipment
On the Service provider equipment they have set up the following
Controller e1 0/3/0
Ds0-group 15 time slots 1-31 type ext-sig
Clock source line
On the customer side I have the following
Controller E1 0/3/0
Clock source internal
Ds0-group 15 timeslots 1-31 type none service mgcp
Is the above config correct? Do I need any additional config apart from the dial peers on the service provider equipment?
For this type of connection I am not sure why they are using CAS I assume we could use ISDN PRI by using pri-group timeslots and isdn protocol emulate command?