atcomsystems.ca/forum Forums TDM Business Telephone Systems Comdial Telephones & Systems DXP Network Busy and Line Error

Actually, wasn't there, at one time, a field conversion kit, similar to the one they had to change T1 cards to PRI cards? If so, I could see field technicians leaving off the sticker, or the factory leaving it out of the kit.

Also, doesn't the T1 board have no SIMM card, where the PRI and NET boards have the SIMM card added?

Justin