Station Message Detail Recording (Smdr); Survivability; Enterprise Manager Survivability; Call Manager Survivability - Toshiba IP edge General Description Manual

Features

Station Message Detail Recording (SMDR)

Station Message Detail Recording (SMDR)
For each incoming, outgoing or tandem call, the IPedge system can generate a record that
includes details of the call, including the originating station or trunk, the start time of the
call, its duration, authorization codes, etc. If a station user dials "911," the IPedge system
will also generate a record at the beginning of the call as part of its internal notification
that an emergency call is in progress. IPedge has the built-in Call Accounting to generate
such reports, see
Accounting system connected by TCP is required.

Survivability

Survivability is based on the capability of the IPT to send Register messages to two
IPedge servers. This makes it possible to provide telephone service in the event that an
IPedge server or the link to that server goes down.
The IPT can register to the backup survivability server (Secondary Server) automatically
when sever goes down or the linkage between server and IPT is disconnected. Survivabil-
ity is provided by the following.
• IPT speech path Survivability — If the user is on a peer-to-peer call when the failure occurs the
fail-over will occur after the call is finished.
• Fail-over — The IPT can fail-over to the Secondary server by sending a Register message to
the Secondary server.
• Fail-back — When the primary server becomes operational, the IPT phones will automatically
re-register to the primary) when each IPT has no active call and is not in use by the station user.
• Telephony Service Survivability — The IPedge system is survivability-aware and will
automatically selects the appropriate destination server according to IPT Fail-over or Fail back
status without complex system data programming or user setting.

Enterprise Manager Survivability

In a multi-node system Enterprise Manager Survivability allows a member server to
become the primary server and Enterprise Manager on that server to take the place of the
failed or off line primary server.
Only IPedge EC and EM systems can be primary servers. The server configured to be the
redundant or fail-over primary server must also be an EC or EM server.

Call Manager Survivability

The survivability feature enables Call Manager to connect to a member server when the
primary server is down.
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"Call Accounting" on page 62. In order to view the SMDR record, Call
IPedge General Description 03/16