Telephony Links

• ​THE INFLUENCE OF SPEECH CODERS FOR IP TELEPHONE ON SPEECH RECOGNITION results of using Julius in a VoIP context

MRCP (protocol for PBX's to communicate with ASR and TTS engines)

• ​OpenMRCP (by Cepstral) - works with ​FreeSwitch
• ​SpeechForge
  • Cairo - enterprise grade, Media Resource Control Protocol Version 2 (MRCPv2) compliant speech server
  • MRCP4J - Java API that encapsulates the MRCPv2 protocol

Open Source PBX's

• ​Bayonne - telephony server
• ​FreeSwitch
• ​Asterisk - open source PBX, telephony engine, and telephony applications toolkit.

Link page

• ​Open Source VoIP Apps & Resources