Juniper Networks J-series Services Router J2320 - Manual (Page 94)

Table 36: TGM550 Maximum Media Gateway Capacities (continued)
Additional Information TGM550 Maximum Capacity Hardware or Feature
— 800 Busy Hour Call Completion Rate (BHCC)
Maximum includes a combination of
analog and IP telephones 70 (J4350)
100 (J6350)
Total of IP and analog telephones that
can be connected to a TGM550 and TIMs
Receivers 32 Touch-tone recognition (TTR)
— As much as necessary for all TDM calls. Tone generation
16 playback channels for playing announcements, one of which can be used for
recording
20 minutes for G711-quality stored announcements and music-on-hold.
256 maximum announcements stored
Announcements (VAL)
CAUTION: Some capacities may change. For the most recent list, see the Avaya
manual System Capacities Table for Avaya Communication Manager on Avaya Media
Servers.
For pinouts of the TGM550 RJ-45 console connector, see “TGM550 Console Port
Pinouts” on page 239. For pinouts of cable connectors for the TGM550 analog ports,
see “TGM550 RJ-11 Connector Pinout for Analog Ports” on page 240.
To install or remove an Avaya VoIP module, see “Replacing a PIM” on page 172.
TGM550 LEDs indicate link status and activity. Table 37 on page 72 describes the
meaning of the LEDs.
Table 37: LEDs for TGM550 Gateway Module
Description State Color Label
Alarm. A failure in the TGM550
requires monitoring or maintenance. On steadily Red ALM
Active. The TGM550 is online with
network traffic. On steadily Yellow ACT
Alternate software bank. The
software is not running from the
selected boot bank. On steadily Green ASB
Emergency transfer relay (ETR)
feature is active. On steadily Green ETR
72 ■ Avaya VoIP Modules
J2320, J2350, J4350, and J6350 Services Router Getting Started Guide