Description
The NEC SL1100 Telephone System 4-Port CO Trunk Daughter Board (IP4WW-4COIDB-B1) Provides interface for (4) standard loop-start CO trunks. Includes power failure transfer circuit for one line.
Part Number: BE110256
Equipped with:
- (2) 8-conductor interface jacks: (1) for connection of (4) trunks and (1) for power failure connection for first trunk circuit.
- Can only be installed on 084M, SL1100 8-Port Digital Station Card, or SL1100 8-Port Analog Station Card.
- Maximum (1) daughter board per 084M, SL1100 8-Port Digital Station Card, & SL1100 8-Port Analog Station Card.
- Maximum of (3) can be added to each KSU (Main & Exp).
- Maximum (9) can be added per system.
It’s Time For A New Phone System.
Before purchasing more NEC S1100 Telephone System parts consider that the average lifespan of a premises-based phone system is 5 years. If you purchase hardware today, it is going to become obsolete – it’s a question of when, not if. What will you do when you find out that the features your business relies on are no longer being upgraded or supported?
With a virtual PBX communication system you’ll do far more than replace one phone system with another. You will gain a flexible, feature-rich Unified Communication System that will unleash productivity within your organization at an affordable price.
Did you know your NEC SL1100 phones will work on NEC’s new SL2100 Phone System?
Take advantage of the NEC SL2100’s Powerful IP communications using your existing phones. Extend your communications into the cloud with PC/MAC softphones and Mobile Phone Applications. We’re ready to help with answers to your questions, a demo or a fast, no-obligation quote. Use the contact form below or call us at 866.898.2303 Option 1.
