We use 2 PABX connected to each other via PRI. Config 2811(please see attached the file) is set between. We have attempted to send PRI via 2811 using Drop-and-Insert. Diagnostic commands do not show any error messages however PABX do not "see" each other.
Could you please give your kind comments how to solve the issue or address me to the right contact.
your prompt response will be highly