I have a customer with a BCM 400 They are switching PRI carriers .I believe the phone system is set up to recieve 3 digits from what I remember
The new carrier is saying the can only send 10 digits (I have never heard of this before -Met Tel)

I am wondering if I have to change anything on my end . I thought I saw something that the phone system is only looking for the digits that its set up for weather its 3 or something else

has anyone seen this where the carrier will only send 10 digits ?

any thoughts would be greatly appreciated


Thanks

JD