Since that card has the SPE resources on it, yes you would have to have thatcard to perform voice and fax services. The AS535-DFC-60NP and AS54-DFC-60NP
feature cards have 30 contiguous DSP ports in each subsystem. Since the prepaid service uses TCL IVR prompts, it would have to have this card to play the audio.
Learn, share, save
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.