Technical data

Features
Dialogic
®
Diva
®
System Release 8.5.6WIN Reference Guide page 15
• Dynamic anti-jitter buffering
• Comfort noise generation (CNG)
• Voice activity detection (VAD)
• Support for GSM-FR for Dialogic
®
Diva
®
V-2PRI and V-4PRI Media Boards
• Support for DSP-based iLBC voice codec for Diva V-2PRI and V-4PRI Media Boards
Note: For the GIPS iLBC public license, refer to the gips_iLBClicense.pdf stored in the Dialogic
®
Diva
®
program
directory.
Diva TSP features
• Supplementary services based on CAPI: CLIP, CLIR, COLP, COLR, HOLD, CFU, CFB, CFNR, ECT, AoC, CCBS,
CCNR
• Media mode (unknown, interactive voice, automated voice)
• Wave audio format (8-bit 8 kHZ a-law, 8-bit 8 kHz μ-law, 8-bit 8 kHz PCM)
• DTMF tone generation and detection based on CAPI
Q.SIG features
• Support for generic Q.SIG according to ECMA and ISO (for more information see Supplementary services
)
• Tests have been conducted for the various switch types (for a complete list of all supported types see
Supplementary services)
Channelized T1 (robbed bit signaling)
• Trunk modes (loop, ground, and wink start)
• Tone dialing (DTMF and MF)
• Pulse dialing
• Ringer and busy tone detection
• 56 kbps transfer rate
• Call transfer