Download Audiocodes Mediant 2000 SIP User Guide

SIP User's Manual
6. Configuration Parameters Reference
Parameter
Description
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SipResponse = SIP Response
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IsdnReleaseCause = Q.850 Release Cause
For example:
CauseMapSIP2ISDN 0 = 480,50;
CauseMapSIP2ISDN 0 = 404,3;
When a SIP response is received (from the IP side), the
device searches this mapping table for a match. If the SIP
response is found, the Q.850 Release Cause assigned to it is
sent to the PSTN. If no match is found, the default static
mapping is used.
Notes:
Web/EMS: Enable Calling Party
Category
[EnableCallingPartyCategory]
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This parameter can appear up to 12 times.
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For an explanation on ini file table parameters, refer to
''Configuring ini File Table Parameters'' on page 198.
Determines whether Calling Party Category (CPC) is mapped
between SIP and PRI.
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[0] Disable = Don't relay the CPC between SIP and PRI
(default).
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[1] Enable = The CPC is relayed between SIP and PRI.
If enabled, the CPC received in the Originating Line
Information (OLI) IE of an incoming ISDN Setup message is
relayed to the From/P-Asserted-Identity headers using the
'cpc' parameter in the outgoing INVITE message, and vice
versa.
For example (calling party is a payphone):
From:<sip:2000;[email protected]>;tag=1c1806157
451
Note: This feature is applicable only to the NI-2 PRI variant.
[UserToUserHeaderFormat]
Version 6.0
Determines the format of the User-to-User SIP header in the
INVITE message for interworking the ISDN User to User (UU)
IE data to SIP.
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[0] = Format: X-UserToUser (default).
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[1] = Format: User-to-User with Protocol Discriminator
(pd) attribute.
User-toUser=3030373435313734313635353b313233343b3834;p
d=4. (This format is according to "draft-johnston-sippingcc-uui-04".)
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[2] = Format: User-to-User with encoding=hex at the end
and pd embedded as the first byte.
User-toUser=043030373435313734313635353b313233343b383
4; encoding=hex. Where "04" at the beginning of this
message is the pd. (This format is according to "draftjohnston-sipping-cc-uui-03".)
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June 2010