sundance-communications.com/forum Forums TDM Business Telephone Systems Avaya - Lucent Telephones & Systems AUX POWER

I have a Legend with 1 exp. cabinet. Right now:
3 - 800 GS/LS mods in slots 1,2,3
5 - 008 MLX mods in slots 4,5,6,7,8, and 9
1 - 016 w/Ring Gen mod in slot 10
Slot 11 is currently empty

I want to add:
3 - 800 GS/LS mods
1 - 008 MLX mod
1 - 800 DID mod
1 - exp. cabinet

Do I need to be concerned with AUX power requirements? Is there a module order I can use that will not required aux power?

You will be OK with any Legend power supply. You only have 16 digital phones. Aux power was for 50+ HybridPhones in a single cabinet. I recommend 391-C power-supply's if available. What release is your system?

[This message has been edited by gkar (edited August 27, 2004).]

Thanks for the response. Actually, there are going to be 7 008MLX modules and just under 50 phones (approx. 46) The release is 4.0 per WinSPM. What is the unit load for the DID module? Should I even the distribution of 008MLX modules and 800 GS/LS ID modules?

Like Gkar said, if you use the 391C power supplies everything will be fine.

I am using the 391C power supplies in all 3 cabinets. Does the 800 DID supply the power for the DID trunks? Is my power requirement for DID staisfied by plugging in my DID trunks to my 800 DID molule ports? There are 5 trunks in my system.

Thanks in advance for your help.

yes, but the trunks are polarity sensitive, so check the polarity. Also, the 800 DID is only inbound DID. If you want two-way, you need a T-1 card.

Also, help us out by filling out your profile.

[This message has been edited by Z-man (edited August 28, 2004).]