AudioCodes Mediant 3000, Руководство пользователя

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User's Manual 270 Document #: LTRT-89729
Mediant 3000
Parameter Description
Web: RFC 2833 Behavior
[IpProfile_SBCRFC2833Behavio
r]
Determines the RFC 2833 SDP offer\answer negotiation.

[0] As is = (Default) The device does not intervene in the
RFC 2833 negotiation.

[1] Extend = Each outgoing offer\answer includes RFC 2833
in the offered SDP (the device adds RFC 2833 only if the
incoming offer does not include RFC 2833).

[2] Disallow = The device removes RFC 2833 from the
incoming offer.
Web: Alternative DTMF Method
[IpProfile_SBCAlternativeDTMF
Method]
The device's first priority for DTMF method at each leg is RFC
2833. Therefore, if a specific leg negotiates RFC 2833
successfully, the chosen DTMF method for this leg is RFC
2833. For legs where RFC 2833 is not negotiated successfully,
the device uses this parameter to determine the chosen DTMF
method for the leg.

[0] Don’t care = (Default) The device does not attempt to
interwork any special DTMF method.

[1] Transparent = In Band

[2] INFO - Cisco

[3] INFO - Nortel

[4] INFO - Lucent = INFO, Korea
Web: P-Asserted-Identity
[IpProfile_SBCAssertIdentity]
For a description, see the global parameter SBCAssertIdentity.
Web: SBC Fax Coders Group ID
[IpProfile_SBCFaxCodersGroup
ID]
Selects the supported fax coders (Coders Group ID) for fax
negotiation. Coders Groups are configured in the Coders Group
Settings table.
Web: SBC Fax Behavior
[IpProfile_SBCFaxBehavior]
Defines the negotiation method for fax offer.

[0] = (Default) Pass fax transparently, without interference.

[1] = Handle fax according to fax settings in the IP Profile for
all offer-answer transactions (including the initial INVITE).

[2] = Handle fax according to fax settings in the IP Profile for
all re-INVITE offer-answer transactions (except for initial
INVITE).
Web: SBC Fax Offer Mode
[IpProfile_SBCFaxOfferMode]
Defines the coders included in the outgoing SDP offer (sent to
the called "fax").

[0] All = (Default) Use only (and all) the coders of the
selected Coders Group ID configured using the
SBCFaxCodersGroupID parameter.

[1] Single = Use only one coder. If a coder in the incoming
offer (from the calling "fax") matches a coder in the
SBCFaxCodersGroupID, then the device uses this coder. If
no match exists, then the device uses the first coder listed in
the Coders Group ID (SBCFaxCodersGroupID).
Web: SBC Fax Answer Mode
[IpProfile_SBCFaxAnswerMode]
Defines the coders included in the outgoing SDP answer (sent
to the calling "fax").

[0] = Use matched coders between the incoming offer
coders (from the calling "fax") and the coders of the selected
Coders Group ID (configured using the
SBCFaxCodersGroupID parameter).

[1] = (Default) Use only one coder. If the incoming answer
(from the called "fax") includes a coder that matches a coder
match between the incoming offer coders (from the calling