Maximum distance between PRI modem & NPRAE/PRA-T2 card

[sitig]

Hi All

What would be the maximum distance (AL recommended) between a PRI-modem and the PABX??

We are doing an install and ISDN will be delivered over radio. Tower is up on the hill and most probably the modem will be installed there as well. From Tower to the PABX room is a couple of hundred meters, less than 1KM.

I've been searching high and low, what would be the recommended distance??

Appreciate any info on this.

Cheers.

[vad]

System documentation/ Hardware/ Cables/ Connection maximum lengths/ Connection maximum lengths - S2 links
180 - 300 meters depends of cable types.

[sitig]

Thank you Vad

I was going thru the forum and saw your response to someone who was asking a similar question as well. Yes, I went thru the docs and noticed that as well.

Cheers...