Have a customer with dr5.0 and a PRI and a 2-port expansion card and has at times trouble calling out. Do they need a 6-port combo card in stead of the 2-port expansion
for the dtmf receivers?
Assuming there is already a services card in the system it would likely resolve the problems dialing out by adding a combo card in place of the 2-port card. I'd recommend getting a backup of the current configuration before proceeding.
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