VG200 + VIC-2BRI : is it possible to use the 4 B-chan together

[mderriennic]

Hi,

VG200 + VIC-2BRI have 4 DSP, so is it possible to make 4 calls simultaneous with a VIC-2BRI ??

Thx,

Marc

[sdrennan]

Yes with an NM-2V.

The second Vic slot must be left spare

[m.lacroix]

Hi Marc,

depending on which network module you are using.

The nm-1v have DSP for 2 voice calls and the nm-2v for 4 voice calls.

Indeed, it's impossible to use 4 B-Channel on a NM-1v neither than 8 B-channel on a NM-2V.

The solution is the new cisco 1760 router, It allow you to add some DSP so you will be able to process more voice call with vic-2BRI card.

Have a nice day

[mderriennic]

Why can I only see ONE voice port. I have a vg200 running 12.2(4.2) with a NM-2V and a VIc-2BRI. The second VIC slot is empty.

Here is what I can see :

sh run

[..]

!

voice-port 1/1/0

!

[..]

there is no voice-port 1/1/1

Router#sh ip int brie

Interface IP-Address OK? Method Status Protocol

FastEthernet0/0 192.168.2.1 YES NVRAM up up

BRI1/0 unassigned YES unset up down

BRI1/0:1 unassigned YES unset down down

BRI1/0:2 unassigned YES unset down down

Router#

Explanations anyone ???

Marc

[sdrennan]

To access both BRI ports you must use Slot 0 on the NM-2V. (Also remember Slot 1 should be kept empty

[mderriennic]

It works, many thx