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<font face="Verdana, Arial" size="2">Originally posted by gkar:
Also, look at the phone's dialpad. Are there multiple function keys? Do you need to dial "9" for an outside line? These are indicators that the phone and the line are digital.</font>

Nortel makes proprietary phones with multiple lines that work with the DMS100 switch that are analog phones. These P-phones use 8khz ASK for signaling.

[This message has been edited by RedTail (edited March 27, 2005).]