HMC
Product Manual
161
Release 3.4: May 2010
Console Suite
[25/03-10:21:57.688]
MGWCallthrough (1032) Leg2 event [SysAlerting
/A24/I0/o1]
…
[25/03-10:22:09.470] Sending: [.MGWRequest /AMG/I888531/
*resCloseChannel
/H11/S0], Client ID:8
…
[25/03-10:22:20.969] ConnectionPing /AMG/I56/S1
Explanation:
Callthrough works as follows. The User dials the SIM number. The SIM is recognized as a
the register user and the HG sends the user a dial tone. The User can dial the destination
number. HG successfully establishes the call between both parties.
1.
An external cellular phone number (in our case: 0544331123) dials to the SIM number.
2.
Application: Callthrough-Leg1 indicates that the HG has established the connection
between the authorized user and Leg1.
3.
Authentication successful, CLI found:0544331123 indicates that the HG has checked user
authentication.
4.
The HG matches between the originating user (CLI and/or PIN Code) and the predefined
registered user.
5.
After the HG assumes the correct user authentication, the User gets a dial tone from the
HG.
6.
The User can dial the destination number by sending each digit of the destination number
using DTMF. In our case, that is 0774445016.
7.
The HG dials to the destination called party (0774445016) and connects between Leg1
and Leg2. This is indicated by: MGWCallthrough (1032) Leg2 event [SysAlerting . . .
8.
When one party hangs-up the call, the HG Closes Resources and removes media
resources.
CallBack Log
Following are excerpts from a Callthrough Log.
[26/03-10:21:01.422] ConnectionPing /AMG/I16/S1
…
[26/03-10:21:17.647] * Received Packet: Dialing /A24/I1048/o0/H5/S31/h5/s31/n0210/
N0544331123
…
[26/03-10:21:17.660]
getApplication for:24.1-Callback-Trigger
…
[26/03-10:21:25.824]
Error: no users defined for DDI 0210,cheking CLI
[26/03-10:21:25.826] Looking up CLI: 0544331123
[25/03-10:21:42.846]
Authentication successfull, CLI found:0544331123
[26/03-10:21:25.862] Creating session: Code=[0602], UserId=[udi2], AccessNum=[], EventSource=[null]
