Supplementary Services Parameters; Caller Id Parameters; Table 6-33: Caller Id Parameters - AudioCodes Mediant 2000 User Manual

6.8

Supplementary Services Parameters

This subsection describes the device's supplementary telephony services parameters.
6.8.1

Caller ID Parameters

The caller ID parameters are described in the table below.
Parameter
Web: Asserted Identity
Mode
EMS: Asserted ID Mode
[AssertedIdMode]
Web: Caller ID Transport
Type
EMS: Transport Type
[CallerIDTransportType]
SIP User's Manual

Table 6-33: Caller ID Parameters

Determines whether P-Asserted-Identity or P-Preferred-Identity is used
in the generated INVITE request for Caller ID (or privacy).

[0] Disabled = None (default)

[1] Adding PAsserted Identity

[2] Adding PPreferred Identity
The Asserted ID mode defines the header (P-Asserted-Identity or P-
Preferred-Identity) that is used in the generated INVITE request. The
header also depends on the calling Privacy (allowed or restricted).
The P-Asserted-Identity (or P-Preferred-Identity) headers are used to
present the originating party's Caller ID. The Caller ID is composed of a
Calling Number and (optionally) a Calling Name.
P-Asserted-Identity (or P-Preferred-Identity) headers are used together
with the Privacy header. If Caller ID is restricted (P-Asserted-Identity is
not sent), the Privacy header includes the value 'id' ('Privacy: id').
Otherwise, for allowed Caller ID, 'Privacy: none' is used. If Caller ID is
restricted (received from
<anonymous@anonymous.invalid>.
The logic for filling the calling party parameters is as follows: the SIP
header is selected first from which the calling party parameters are
obtained: first priority is P-Asserted-Identity, second is Remote-Party-
ID, and third is the From header. Once a URL is selected, all the calling
party parameters are set from this header. If P-Asserted-Identity is
selected, the Privacy header is checked and if the Privacy is set to 'id',
the calling number is assumed restricted.
Determines the device's behavior for Caller ID detection.

[0] Disable = The caller ID signal is not detected - DTMF digits
remain in the voice stream.

[1] Relay = (Currently not applicable.)

[3] Mute = The caller ID signal is detected from the Tel/PSTN side
and then erased from the voice stream (default).
Note: Caller ID detection is applicable only to FXO interfaces.
298
Description
PSTN), the From header is set to
Document #: LTRT-68809
Mediant 2000