DAG1000/2000 Series FXS Voice Gateway User Manual
4
1.5.2 Voice and Fax parameters
•
G.711A/U law, G.723.1, G.729AB
•
Comfortable Noise Generation (CNG)
•
Voice Activity Detection (VAD)
•
Echo Cancellation (G.168)
•
Adaptive Dynamic Jitter Buffer
•
Voice and fax gain control
•
Modem
•
T.38/Pass-through
•
DTMF Mode: Signal/RFC2833/INBAND
1.5.3 Supplementary service
•
Call waiting
•
Call transfer
(
Blind transfer, Attend transfer,
)
•
Quick pick
•
Call Forwarding Unconditional
•
Call Forwarding on No Reply
•
Hotline
•
Call hold
•
DND
•
3-way conference(1/2/4 port support)
•
Voice mail
•
Direct IP Call
2.
Basic Operations
2.1 Phone Call
2.1.1 Phone or Extension Number
1
)
Dial the number directly and wait for 3 seconds (Default “
No dial timeout
”);
2
)
Dial the number directly and press #.
2.1.2 Direct IP Calls
DAG series device with FXS port allow two parties directly call through IP address. The user