AudioCodes MediaPack MP-124 User Manual page 129

SIP User's Manual
Parameter
RTP Only Mode
[RTPOnlyMode]
Enable DID Wink
[EnableDIDWink]
Delay Before DID Wink
[DelayBeforeDIDWink]
Reanswer Time
[RegretTime]
Disconnect and Answer Supervision
Send Digit Pattern on
Connect
[TelConnectCode]
Enable Polarity Reversal
[EnableReversalPolarity]
Version 5.4
follows: d1005, dpp699, p9p300. To add the 'd' and 'p' digits, use the
usual number manipulation rules.
To use this feature with FXO interfaces, configure the device to
operate in one-stage dialing mode.
If this parameter is enabled, it is possible to configure the FXS/FXO
interface to wait for dial tone per destination phone number (before or
during dialing of destination phone number). Therefore, the parameter
IsWaitForDialTone (configurable for the entire device) is ignored.
The FXS interface send SIP 200 OK responses only after the DTMF
dialing is complete.
Enables the device to start sending and/or receiving RTP packets to and
from remote endpoints without the need to establish a Control session.
The remote IP address is determined according to the 'Tel to IP Routing'
table (refer to ''Tel to IP Routing Table'' on page 156). The port is the
same port as the local RTP port (set by BaseUDPPort and the channel
on which the call is received).
[0] Disable = Disable (default).
[1] Transmit & Receive = Send and receive RTP.
[2] Transmit Only= Send RTP only.
[3] Receive Only= Receive RTP only.
Enables Direct Inward Dialing (DID) using Wink-Start signaling.
[0] Disable = Disables DID Wink(default).
[1] Enable = Enables DID Wink.
If enabled, the device can be used for connection to EIA/TIA-464B DID
Loop Start lines. Both FXO (detection) and FXS (generation) are
supported.
An FXO interface dials DTMF digits after a Wink signal is detected
(instead of a Dial tone). An FXS interface generates the Wink signal after
the detection of offhook (instead of playing a Dial tone).
Defines the time interval (in seconds) between detection of offhook and
generation of a DID Wink. Applicable only to FXS interfaces.
The valid range is 0 to 1,000. The default value is 0.
The time interval after the user hangs up the phone and before the call
is disconnected (FXS). This allows the user to hang up and then pick up
the phone (before this timeout) to continue the call conversation. Thus,
it's also referred to as regret time.
The valid range is 0 to 255 (in seconds). The default value is 0.
Defines a digit pattern to send to the Tel side after SIP 200 OK is
received from the IP side. The digit pattern is a pre-defined DTMF
sequence that is used to indicate an answer signal (e.g., for billing).
The valid range is 1 to 8 characters.
Note: This parameter is applicable to FXO and CAS.
Enables the polarity reversal feature.
[0] Disable = Disable the polarity reversal service (default).
[1] Enable = Enable the polarity reversal service.
If the polarity reversal service is enabled, the FXS interface changes the
line polarity on call answer and then changes it back on call release.
The FXO interface sends a 200 OK response when polarity reversal
129
3. Web-Based Management
Description
May 2008