AudioCodes MSBG Series User Manual

Version 7.2 989 Mediant 1000B Gateway & E-SBC
User's Manual 62. Configuration Parameters Reference
Parameter Description
CSeq: 1 BYE
X-RTP-Stat:
PS=207;OS=49680;;PR=314;OR=50240;PL=0;JI=600;LA=40
;
Supported: em,timer,replaces,path,resource-
priority
Allow:
REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRAC
K,REFER,INFO,SUBSCRIBE,UPDATE
User-Agent: Sip-Gateway-/v.7.20A.000.038
Reason: Q.850 ;cause=16 ;text="local"
Content-Length: 0
PRACK Mode
prack-mode
[PrackMode]
Determines the PRACK (Provisional Acknowledgment) mechanism
mode for SIP 1xx reliable responses.
 [0] Disable
 [1] Supported (default)
 [2] Required
Note:
 The Supported and Required headers contain the '100rel' tag.
 The device sends PRACK messages if 180/183 responses are
received with '100rel' in the Supported or Required headers.
Enable Early Media
early-media
[EnableEarlyMedia]
Global parameter enabling the Early Media feature for sending media
(e.g., ringing) before the call is established.
You can also configure this functionality per specific calls, using IP
Profiles (IpProfile_EnableEarlyMedia) or Tel
Profiles(TelProfile_EnableEarlyMedia). For a detailed description of
the parameter and for configuring the functionality, see ''Configuring IP
Profiles'' on page 393 or Configuring Tel Profiles on page 428.
Note:
 If the functionality is configured for a specific profile, the settings of
the global parameter is ignored for calls associated with the profile.
 The parameter is applicable only to the Gateway application.
Enable Early 183
early-183
[EnableEarly183]
Global parameter that enables the device to send SIP 183 responses
with SDP to the IP upon receipt of INVITE messages. You can also
configure this functionality per specific calls, using IP Profiles
(IpProfile_EnableEarly183). Fo
r a detailed description of the parameter
and for configuring this functionality in the IP Profiles table, see
Configuring IP Profiles on page
393.
Note: If this functionality is configured for a specific IP Profile, the
settings of this global parameter is ignored for calls associated with the
IP Profile.
[IgnoreAlertAfterEarlyMedia] Determines the device's interworking of Alerting messages from ISDN
to SIP.
 [0] = Disabled (default)
 [1] = Enabled
When enabled, if the device sends a 183 response with an SDP (due
to a received ISDN Progress or Proceeding with PI messages) and an
Alerting message is then received from the Tel side (with or without
Progress Indicator), the device does not send an additional 18x

AudioCodes MSBG Series Specifications

General

Brand	AudioCodes
Model	MSBG Series
Category	Gateway
Language	English