
Features
page 52
1)
Features are not available with the Dialogic
®
Diva
®
PRI/E1/T1 Media Boards.
2)
CAPI 2.0 (Dialogic
®
Diva
®
API) supports X.25 in the B- and D-channel, permanent virtual connections (PVC) and switched
virtual connections (SVC), and multiple logical connections per B-channel.
The COM port supports X.25 with one PVC in the B-channel.
3)
DTMF tone detection and transmission is done via soft DTMF for the Dialogic
®
Diva
®
PRI/E1/T1 Media Board.
4)
For an overview on supplementary services support by the various switch types, see On-board switching and conferencing
on page 53.
5)
The COM Port supports fax polling for Fax Class 1 only.
Echo cancellation
1)7)
•
Real time protocol (RTP)
1)7)
•
Comfort noise generation (CNG)
1)7)
•
Voice activity detection (VAD)
1)7)
•
Dynamic anti-jitter buffer
1)7)
•
Audio tap
1)7)
•
GSM and G.726 voice codecs
1)7)
•
Recording AGC •
Supplementary Services:
4)
MSN (multiple subscriber number) • ••••
DDI (direct dialing-in) •••••
SUB (sub-addressing) • •
CLIP (calling line identification presentation) • • • •
CLIR (calling line identification restriction) • • •
COLP (connected line identification presentation) • • •
COLR (connected line identification restriction) • • •
CCBS (call completion to busy subscriber) • • •
CCNR (call completion on no reply) • • •
TP (terminal portability) • •
Call forwarding unconditional • • •
Call forwarding busy • • •
Call forwarding no reply • • •
Call deflection/ Call rerouting • •
CW (call waiting) • • •
HOLD (hold and retrieve a call) • • •
ECT (explicit call transfer) • • •
Blind transfer •
AoC (advice of charge) • • •
Three-party conference • •
Large conference • •
User-to-user signaling • • •
Others:
Transparent D-channel • •
X.25/D-channel including AO/DI support • •
Features via interface:
IDI
WAN
MiniPort COM Port CAPI 2.0 TAPI
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