Encore has an exhaustive suite of software modules necessary to build VoIP applications, based on Coldfire 52xx and PowerQuicc processors.

The following modules are available either as individual modules or as an integrated bundle:

• G.711 with Appendix I and II, G.729ab, G.723
• G.168 and G.167
• Tones (DTMF, Call Progress)
• T.38
• RTP with Jitter Buffer
• SIP