Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Community Member

Moving France telecom voice circuit from T2 to 2xT0

We are in the process of moving france telecom T2 voice circuit to 2xT0 voice circuit so can some one confirm do we need to buy any extra voice card for this new T0 circuit or any configuration changes.

Current voice gateway details

Voice gateway:- cisco 2811

Interface :- VWIC2-1MFT-T1/E1 - 1-Port RJ-48 Multiflex Trunk - T1/E1

Thanks for your help

2 REPLIES
Community Member

Moving France telecom voice circuit from T2 to 2xT0

Hi,

I am afraid you need a new voice card...

a T0 in France is basically a BRI, and a T2 is a PRI/E1.

You need a BRI 2 port voice card (VIC2-2BRI-????) to replace your VWIC2-1MFT-T1/E1.

You will need to change your controller settings on your 2811 (interface bri instead of controller e1), probably your isdn switch type as well.

good news is it is the only piece of hardware you need to change, as this will free up some dsp.

concerning the cabling, you probably had an e1 crossover going from your 2811 to your NTE, so I am not sure what cable you need to use for a bri, as I have only used pri/T2 in France.

hope this helps,

Greg


Purple

Moving France telecom voice circuit from T2 to 2xT0

Hi,

You can try the cable pinouts 3,4 and 5,6 for BRI

regds,

aman

357
Views
0
Helpful
2
Replies
CreatePlease to create content