Can VoIP & VoFR work together?

[admin_2]

I have a network where part of that network is working with VoFR, now the costumer wants to implement VoIP in another part of the network; question is:Can the users that are working with the VoFR schema talk with users that are going to use VoIP schema?

Is there any way we can have working together both schemas VoIP and VoFR?

[#2]

Vofr call leg to voip call leg is not supported.

You need to voip end-to-end or vofr end-to-end. I would

suggest a slow migration to voip. Extra QOS would be required on links already used

for vofr since voip traffic would be seen as data

traffic over thie F/R links unless the right QOS is put in place.

[Arthur Kant]

Old post I know but does the new ip2ip command fix this?

[paolo bevilacqua]

No. If you need to transition from vofr/votam/voip you need to connect back-to-back pots interface in the router and have dsp, an isdn bri card would do 4 channel, an E1/t1 23 or 30.