Caller Id On The Ip Side - AudioCodes Mediant 1000 User Manual

SIP User's Manual
•
EnableCallerID = 0
•
RingsBeforeCallerID = 0
•
Set the automatic dialing to hotline (e.g., TargetOfChannel7 = 9005,2)
•
HotLineToneDuration = 0
The above settings allow the FXO to send RTP without immediately seizing the line
after receiving the first ring at your PC.
7. Capture the RTP using Wireshark (you can also use DSP trace) and send the file to
AudioCodes.

7.14.7.3 Caller ID on the IP Side

Caller ID is provided by the From header containing the caller's name and "number", for
example:
From: "David" <SIP:101@10.33.2.2>;tag=35dfsgasd45dg
If Caller ID is restricted (received from Tel or configured in the device), the From header is
set to:
From: "anonymous" <anonymous@anonymous.invalid>; tag=35dfsgasd45dg
The P-asserted (or P-preferred) headers are used to present the originating party's caller
ID even when the caller ID is restricted. These headers are used together with the Privacy
header.
If Caller ID is restricted:
•
The From header is set to "anonymous" <anonymous@anonymous.invalid>
•
The 'Privacy: id' header is included
•
The P-Asserted-Identity (or P-preferred-Identity) header shows the caller ID
If Caller ID is allowed:
•
The From header shows the caller ID
•
The 'Privacy: none' header is included
•
The P-Asserted-Identity (or P-preferred-Identity) header shows the caller ID
In addition, the caller ID (and presentation) can be displayed in the Calling Remote-Party-
ID header.
The 'Caller Display Information' table (CallerDisplayInfo) is used for the following:
FXS interfaces - to define the caller ID (per port) that is sent to IP.
FXO interfaces - to define the caller ID (per port) that is sent to IP if caller ID isn't
detected on the Tel side, or when EnableCallerID = 0.
FXS and FXO interfaces - to determine the presentation of the caller ID (allowed or
restricted).
To maintain backward compatibility - when the strings 'Private' or 'Anonymous' are
set in the Caller ID/Name field, the caller ID is restricted and the value in the
Presentation field is ignored.
Version 5.4 443
7. IP Telephony Capabilities
May 2008