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Table 9 Service Config (DAG1000-XO)
RTP Start Port
Defines the local RTP-RTCP port pair the
DAG1000-8O
will listen and
transmit.
Silence Suppression
Endpoints sending audio as an RTP stream are not required to send packets
during silent periods. The capability to stop sending RTP packets during
silent periods is known as "Silence Suppression" or VAD (Voice Activity
Detection).
Call Progress Tone
Configure ring or tone frequencies according to preference. By default tones
are set to USA frequencies. Frequencies should be configured with known
values to avoid uncomfortable high pitch sounds.
Preferred Vocoder
The
DAG1000-8O
supports up to 4 different Vocoder types including
PCMU, PCMA, G.723.1, G.729AB.The user can configure Vocoders in a
preference list that will be included with the same preference order in SDP
message. The first Vocoder is entered by choosing the appropriate option in
“Choice 0”. The last Vocoder is entered by choosing the appropriate option
in “Choice 3”.
FXO Config
Default is Yes.
FXO Round Robin
Default is No. If set Yes, round robin within the 0~7 ports.
FXO Port 1 stage
Calling
Default is No.
Play Hint to FXO
Default is No.
Send Real Caller ID
Default is Yes.
Tone Disconnect
Default is Yes.
Current Disconnect
Default is No.
FXO Silence Timeout
Default is 60 second.
DTMF
Flexible DTMF transmission method, user interface of In-audio, RFC2833 or
SIP Info
INBAND
Send DTMF as in-audio (inband).
SIGNAL
Send DTMF via SIP INFO message.
RFC 2833
Send DTMF via RTP (According to RFC 2833).
STUN
IP address or Domain name of the STUN server
Send Anonymous
Default is No .
If this parameter is set to “Yes”, users ID will be sent as
anonymous; essentially block the Caller ID from displaying.
Reject Anonymous Call
Default is No. If set to Yes, incoming calls with anonymous Caller ID will be
rejected with 486 Busy message.
Use
＃
as Dial Key
Default is Yes.
Note:
The device will restart automatically when preferred vocoder is changed between G.723.1 and
G.729AB.