AudioCodes Mediant 2000 User Manual page 268

Parameter
Web: Enable VoiceMail URI
EMS: Enable VMURI
[EnableVMURI]
Web/EMS: Retry-After Time
[RetryAfterTime]
Web/EMS: Enable P-
Associated-URI Header
[EnablePAssociatedURIHea
der]
Web/EMS: Source Number
Preference
[SourceNumberPreference]
Web/EMS: Forking Handling
Mode
[ForkingHandlingMode]
SIP User's Manual
Enables or disables the interworking of target and cause for
redirection from Tel to IP and vice versa, according to RFC 4468.

[0] Disable = Disable (default).

[1] Enable = Enable
Upon receipt of an ISDN SETUP message with redirect values, the
device maps the Redirect phone number to the SIP 'target'
parameter and the Redirect number reason to the SIP 'cause'
parameter in the Request-URI.
Redirecting Reason
Unknown
User busy
No reply
Deflection
Unconditional
Others
If the device receives a Request-URI that includes a 'target' and
'cause' parameter, the 'target' is mapped to the Redirect phone
number and the 'cause' is mapped to Redirect number reason.
Determines the time (in seconds) used in the Retry-After header
when a 503 (Service Unavailable) response is generated by the
device.
The time range is 0 to 3,600. The default value is 0.
Determines the device usage of the P-Associated-URI header. This
header can be received in 200 OK responses to REGISTER
requests. When enabled, the first URI in the P-Associated-URI
header is used in subsequent requests as the From / P-Asserted-Id
headers value.

[0] Disable (default).

[1] Enable.
Note: P-Associated-URIs in registration responses is handled only if
the device is registered per endpoint (using the User Information
file) .
Determines the SIP header used to determine the Source Number in
incoming INVITE messages.

'' = (empty string) Use device's internal logic for header
preference (default).

'FROM' = Use the source number received in the From header.
Determines how the device behaves when it receives multiple SIP
18x responses when forking is used by the Proxy, for Tel-to-IP calls.

[0] Parallel handling = The device opens a voice stream toward
the first 18x SIP response that includes an SDP and re-opens the
stream toward any subsequent 18x responses with an SDP.

[1] Sequential handling = The device opens a voice stream
toward the first 18x SIP response that includes an SDP and
disregards any 18x response with an SDP received thereafter
(default).
268
Description
>> SIP Response Code
>> 404
>> 486
>> 408
>> 487/480
>> 302
>> 302
Document #: LTRT-68809
Mediant 2000