Looking to expand your current business phone systems? Business Phones Direct provides expansion cartridges compatible with Nortel phone systems. We offer either 2, 6, or 8 port expansion options. All products found on this page are designed to work with Nortel phone cabinets and business phones. We offer warranty protection and tech support as well for the purchase of any of our business phone systems.
This is the 6 port fiber expansion card for the MICS. It allows the expansion of lines and/or stations via the M12X0 fiber trunk module or the M0x16 fiber station module. The MICS control unit will support up to 2 T-1 for Digital Trunk connection,...
This is the 6 port expansion card can be used inside of the Norstar MICS KSU/PBX business phone system. The expansion unit holds up to six expansion modules (Nortel M12X0 NTBB20 Module or NS0x16STMODFN) to be added to the control unit. By adding 2...
This expansion card was designed for the MICS 0X32 Control Unit to add expansion modules. There are two ports which can be used to add either the M12X0 fiber trunk module or the M0X16 fiber station module. If 2 ports is not enough expansion, check...
This is the 6 port expansion card used inside of the Norstar M824 KSU and allows for up to six expansion modules (M12X0 copper trunk module or M0X16 copper station module) to be added to the control unit. This card provides maximum expansion...
This expansion card was designed for the M824 Control Unit to add expansion modules to Nortel phone systems. There are two ports which can be used to add either the M12X0 copper trunk module or the M0X16 copper station module. If 2 ports is not...
BusinessPhonesDirect.com is a provider of quality phone systems and business phones.
Business Phones Direct is in no way related to many of the manufacturers listed on our website.
This includes, but is not limited to,
Nortel,
Avaya,
Comdial,
Toshiba,
Tie, and
Northcom.
Business Phones Direct is an authorized dealer for Plantronics
and Allworx.
