AudioCodes Mediant 2000 User Manual

Version 6.6 555 Mediant 2000
User's Manual 45. Configuration Parameters Reference
Parameter Description
BYE sip:302@10.33.4.125 SIP/2.0
Via: SIP/2.0/UDP
10.33.4.126;branch=z9hG4bKac2127550866
Max-Forwards: 70
From:
<sip:401@10.33.4.126;user=phone>;tag=1c2113553324
To: <sip:302@company.com>;tag=1c991751121
Call-ID: 991750671245200001912@10.33.4.125
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,PRACK
,REFER,INFO,SUBSCRIBE,UPDATE
User-Agent: Sip-Gateway-/v.6.2A.008.006
Reason: Q.850 ;cause=16 ;text="local"
Content-Length: 0
Web/EMS: PRACK Mode
[PrackMode]
Determines the PRACK (Provisional Acknowledgment) mechanism
mode for SIP 1xx reliable responses.
 [0] Disable
 [1] Supported (default)
 [2] Required
Notes:
 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.
Web/EMS: Enable Early
Media
[EnableEarlyMedia]
Enables the Early Media feature.
Enables the device to send a 18x response with SDP instead of a 18x,
allowing the media stream to be established prior to the answering of
the call.
 [0] Disable (default)
 [1] Enable
The inclusion of the SDP in the 18x response depends on the ISDN
Progress Indicator (PI). The SDP is sent only if PI is set to 1 or 8 in the
received Proceeding, Alerting, or Progress PRI messages. See also the
ProgressIndicator2IP parameter, which if set to 1 or 8, the device
behaves as if it received the ISDN messages with the PI.
 For the CAS protocol: See the ProgressIndicator2IP parameter.
 For the ISDN protocol: Sending a 183 response depends on the
ISDN PI. It is sent only if PI is set to 1 or 8 in the received
Proceeding or Alerting PRI messages. Sending 183 response also
depends on the ReleaseIP2ISDNCallOnProgressWithCause
parameter, which must be set to any value except 2.
Notes:
 See also the IgnoreAlertAfterEarlyMedia parameter. This parameter
allows, for example, to interwork Alert + PI to SIP 183 + SDP instead
of 180 + SDP.
 You can also configure early SIP 183 response immediately upon
receipt of an INVITE, using the EnableEarly183 parameter.

AudioCodes Mediant 2000 Specifications

General

Brand	AudioCodes
Model	Mediant 2000
Category	Gateway
Language	English