Avaya 555-245-600 Manuale Utente
Small to mid-size enterprise
Issue 6 January 2008
71
shows capacities of the supported interface modules.
!
CAUTION:
CAUTION:
Some capacities may change. For the most up-to-date list, see System
Capacities Table for Avaya Communication Manager on Avaya Servers,
03-300511.
Capacities Table for Avaya Communication Manager on Avaya Servers,
03-300511.
Summary of services
The IG550 offers various services, a few of which are described below. For a complete
description of services, see Overview for the Avaya IG550 Integrated Gateway, 03-60158.
description of services, see Overview for the Avaya IG550 Integrated Gateway, 03-60158.
Table 13: Interface module capacities
Description
Capacity
Comments
Servers registered as Media
Gateway Controllers. If an MGC
becomes unavailable, the IG550
uses the next MGC on the list.
4
The built-in SLS module can be
considered a fifth MGC, although its
functionality is more limited than that
of a full scale server.
Module slots for TGM550,TIMs
and PIMs
6
The J-series router allows any slot to
be used for the TGM550 and any
TIMs or PIMs.
Fixed analog line ports
2
Fixed analog trunk ports
2
Maximum number of TIMs
4
Up to 4 TIMs can be inserted into a
J-series router.
Maximum number of TIM510 E1/
T1 TIMs
2
Maximum number of TIM521
BRI TIMs
2