Nortel Meridian NTRB21AA Rlse 10 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Interface Card NTRB21AA 10.Nortel Part Number: NTRB21AA 10Nortel Model Number: NTRB21AA 

Nortel Meridian NTRB21AA Rlse 10 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Interface Card NTRB21AA 10.Nortel Part Number: NTRB21AA 10Nortel Model Number: NTRB21AA 

Nortel Meridian NTRB21AA Rlse 10 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Interface Card NTRB21AA 10.Nortel Part Number: NTRB21AA 10Nortel Model Number: NTRB21AA 

Nortel Meridian NTRB21AA Rlse 10 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Interface Card NTRB21AA 10.Nortel Part Number: NTRB21AA 10Nortel Model Number: NTRB21AA

Nortel NTRB21AA Meridian Rlse 10 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Interface Module Card NTRB21AA 10.Model Number: NTRB21AAPart Number: NTRB21AA 10    

Nortel NTRB21AA Meridian Rlse 10 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Interface Module Card NTRB21AA 10.Model Number: NTRB21AAPart Number: NTRB21AA 10    

Nortel NTRB21AA Meridian Rlse 10 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Interface Module Card NTRB21AA 10.Model Number: NTRB21AAPart Number: NTRB21AA 10    

Nortel NTRB21AB Meridian Rlse 01 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Module Card NTRB21AB 01.Model Number: NTRB21ABPart Number: NTRB21AB 01    

Nortel NTRB21AB Meridian Rlse 01 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Module Card NTRB21AB 01.Model Number: NTRB21ABPart Number: NTRB21AB 01Also Included: 1 x NTAK2002 03    

Nortel NTRB21AB Meridian Rlse 01 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Module Card NTRB21AB 01.Model Number: NTRB21ABNortel Part Number: NTRB21AB 01Also Included: 1 x NTAK20AD  

Nortel Meridian NTRB21AB Rlse 01 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Module Card NTRB21AB 01.Model Number: NTRB21ABPart Number: NTRB21AB 01   

Nortel NTRB21AB Meridian Rlse 09 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Module Card NTRB21AB 09.Model Number: NTRB21ABPart Number: NTRB21AB 09

Northern Telecom Nortel Meridian ISDLC Integrated Services Digital Line Card QPC578D.Model Number: QPC578D 

Nortel Meridian NTAK09BA Rlse 02 TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Interface Module Card NTAK09BA 02.Model Number: NTAK09BANortel Part Number: NTAK09BA 02

Nortel Meridian TMDI 1.5M DTI/PRI Multipurpose Digital Input Phone Trunk Expansion Interface Module Card with D-Channel Board NTBK93AB NTAK09BA 02.Nortel Part Number: NTAK09BA 02Nortel Model Number: NTAK09BAAlso Included: 1 x NTBK93AB

Nortel NTAK09DA Meridian Rlse 02 1.5 Mbps DTI/PRI Digital Line Card NTAK09DA 02.Model Number: NTAK09DAPart Number: NTAK09DA 02

Nortel Meridian NT8D09AL Rlse 04 ANLG M/WLC 16-Port Telephone System Analog Message Waiting Line Module Card NT8D09AL 04.Model Number: NT8D09ALPart Number: NT8D09AL 04

Nortel Meridian NTAK09DA Rlse 01 1.5 Mbps DTI/PRI Digital Line Interface Module Card NTAK09DA 01. Model Number: NTAK09DAPart Number: NTAK09DA 01Also Included: 1 x NTAK93AA 

Nortel Meridian SL-1 LC Line Module Card QPC451A.Part Number: QPC451A

Genuine Original Nortel Meridian NTRB18CA Rlse 04 M Gate Module CallPilot Interface Card NTRB18CA 04.Model Number: NTRB18CANortel Part Number: NTRB18CA 04 

Genuine Original Nortel NT6R16AA Meridian Rlse 05 PBX Mail Processor Voicemail Card NT6R16AA 05.Model Number: NT6R16AANortel Part Number: NT6R16AA 05   

Genuine Original Nortel NT6R16AA Meridian Rlse 05 Mail Processor Voicemail Card NT6R16AA 05.Model Number: NT6R16AAPart Number: NT6R16AA 05   

Genuine Original Nortel NT6R16AA Meridian Rlse 05 PBX Mail Processor Voicemail Card NT6R16AA 05.Model Number: NT6R16AANortel Part Number: NT6R16AA 05    

Nortel Meridian NT6R16AA Rlse 07 PBX Mail Processor Voicemail Card NT6R16AA 07. The Nortel NT6R16AA provides voicemail for Nortel Meridian phone systems. The NT641R6AA allows users to access voicemail on the Nortel Meridian system at once.Model ...

Nortel Meridian NT6R16AA Rlse 08 PBX Mail Processor Voicemail Card NT6R16AA 08.Model Number: NT6R16AANortel Part Number: NT6R16AA 08