You need to make sure the A800’s IVR functions are off and H.245 tunneling is off. Also make sure the DSP voicecoding is set to G.723 or Quintum code number “81”.
You have two choices on the Netmeeting softphone; gateway to gateway call or gateway to gatekeeper call. gateway to gateway you need to point the netmeeting to the A800’s IP address and there are static routes on the Tenor. Gatekeeper call you need to point the Tenor’s internal gatekeeper (turn on the boarder element by assign its own IP address) and register the netmeeting with the Tenor.