I have a new customer with a 124 I system with a pri card they are wanting to change t1 vendors
and I am not up on all the programing in that system
is there any one out there who offers remote programming or phone support on this system? any help would be great.

If the telecom setup is the same, the 124i programming is likely to stay the same. I'm assuming DID numbers were used on the old system. Make sure the digit length will stay the same, and number of channels.

If there is differences report back.

Here's a link to program manuals and user guides for the 124i system that may be of some help to you.


https://www.outworldarts.com/phones/i-series/index.php

Thanks for the link xinterconnect. We were looking for that too. Running into the same issue with part of a subsected inbound trunk & looking for phone support or a DIY solution. You just saved me a few headaches

Your welcome. I've got quite a bit more for that system. Drop me a PM if your looking for anything.
Nothing for sale, no charge.