TZ100 PC & IP phone addresses from NSA240

[tedmomrik]

I have a customer that has a NSA240 at their main site. They have a remote user in another state that has a TZ100 to VPN in. They have recently upgraded to an IP phone system, and the remote user has one of the IP sets connected to the TZ100. There is a 10M HSI feeding this location, however, when they are on the phone and downloading from the main location, the phone gets extremely jittery. At the main location, the IP phones are on a different sub-net than the computer network. Is there anyway I can get the TZ100 to have one output the computer network, and another the phone sub-net? This would only need to be 64Kbs bandwidth for the one phone.