What SupportGuy means is that the number you set for received digits tells the KSU how many digits to recognize at the END of the string the telco sends. Therefore, even if the telco is sending you all 10 digits you can still track DID's by the last 3 or 4 digits.


[Linked Image from web.atcomsystems.ca]
Looking for a VoIP Phone Canada provider? Put Atcom's valuable VoIP expertise to work for your business today!