We have two phone systems connected via PRI line. System one has 1### extensions and system two has 2### exentsions. If you are on a phone on system two and you hit "9" for an outside line you call out from system one.

For some reason you cannot call a 393-#### number from system two, but you can from system one. This is a local number.

Any ideas on what could be blocking this?

Thanks in advance for any help, it is greatly appreciated!

Matt