Tn801B Map-D Lan Gateway; Tn2501Ap Voice Announcement Over Lan (Val); Important File Specifications - Avaya G650 Installing

Connecting to the customer's network

TN801B MAP-D LAN Gateway

The TN801 LAN gateway circuit pack is part of the Multi-Application Platform DEFINITY (MAPD). It
allows direct integration of a PC-based application into the configuration. The TN801 LAN gateway
circuit pack works as the interface for solutions such as CTI, CallVisor and PC/LAN.
For installation and administration information, see the DEFINITY ECS CallVisor ASAI DEFINITY LAN
Gateway over MAPD: Installation, Administration, and Maintenance (555-230-114).
TN2501AP Voice Announcement over LAN
(VAL)
The TN2501AP Voice Announcement Over LAN (VAL) circuit pack is an integrated announcement
circuit pack that:
•
offers up to 1 hour of announcement storage capacity.
•
requires shorter backup and restore times.
•
is firmware downloadable.
•
plays announcements over the TDM bus.
•
has 33 ports, including:
— 1 dedicated telephone port for recording and playing back announcements (port number
1).
— 1 ethernet port (port number 33).
— 31 playback ports (ports 2–32).
•
10/100 Mb Ethernet interface, allowing announcement and firmware file portability over your
LAN (FTP server functions).
•
supports *.wav announcement files.

Important file specifications

Voice Announcement over LAN (VAL) requires that announcement files are in the following *.wav
formats:
•
CCITT A-Law or CCITT -Law (mu-Law) companding format (do not use PCM)
•
8-kHz sample rate
•
8-bit resolution (bits per sample)
•
Mono (channels = 1)
You must convert other wave (*.wav) file formats to those listed above. Telephone access creates the
correct file formats.
150 Installing the Avaya G650 Media Gateway
June 2004