web statisticsweb stats

Business Phone Systems

Previous Thread
Next Thread
Print Thread
Rate Thread
#123671 05/25/05 01:13 AM
Joined: Jun 2003
Posts: 117
Member
Member
Offline
Joined: Jun 2003
Posts: 117
Anyone know if there is a difference between a NT7B75GA (LS/DS) and a NT7B75GB (LSI/DS)card?

Nortel Phone System Service
VoIP Demo

Nortel Phone System Service in Canada


Do you need a Nortel Phone System technician or specific Nortel parts?
Atcom to the rescue! Our telephone techs have qualified experience servicing and troubleshooting Nortel CICS, MICS, & BCM telephone systems.
Service in Canada from sea to sea.

#123672 06/07/05 05:42 AM
Joined: Jun 2005
Posts: 12
Member
Member
Offline
Joined: Jun 2005
Posts: 12
NT7B75GB is a loop start ground start. Newer version is loop start with disconnect signal


Moderated by  MooreTel 

Link Copied to Clipboard
Newest Topics
Xiox Prophet H-3 Power Requirements
by C5Z - 06/26/25 07:07 PM
IP Office 9.0
by hitechcomm - 06/26/25 12:08 PM
Help with ESI Generation II Phone System
by Christian Center - 06/26/25 03:34 AM
NEC sv9300 web interface
by SamF - 06/19/25 11:56 PM
Forum Statistics
Forums84
Topics94,556
Posts640,128
Members49,862
Most Online5,661
May 23rd, 2018
Newest Members
Zach8789, tectrolink, mcgyver, gary moore, telli
49,861 Registered Users
Top Posters(30 Days)
Toner 9
Who's Online Now
1 members (C5Z), 14 guests, and 79 robots.
Key: Admin, Global Mod, Mod
Contact Us | Sponsored by Atcom: One of the best VoIP Phone Canada Suppliers for your business telephone system!| Terms of Service

Sundance Communications is not affiliated with any of the above manufacturers. Sundance Phone System Forums - VOIP & Cloud Phone Help
©Copyright Sundance Communications 1998 - 2025
Powered by UBB.threads™ PHP Forum Software 8.0.0