Nortel BCM50 2.0 Configuration Manual page 58

58 Chapter 6 DN records parameters
Figure 14 ATA Settings panel fields
Use the information in
Table 16 ATA settings (Sheet 1 of 2)
Attribute Values
ATA answer 3, 5, 7, 10
timer
ATA tones <check box> Not selected: No tones occur when a message is received (use for data
ATA use On site
Off site
Msg indicate None
Tone
Lamp
ATA device Modem
Telephone
NN40020-300 NN40020-300
Table 16 to configure ATA settings.
Description
Select the length of delay between the time you dial the last digit and when
the analog device is ready to receive DTMF tone.
equipment).
Selected: Tones occur when a message is received (use for analog
telephones).
Select the location of the ATA2.
Note: Set the field to On site for all installations, except devices on a long
loop. Set the field to Off site to increase the audio level to devices that are
remote to the ATA2. This field has no effect for ASM and ASM8+ devices.
Note: OPX connections are not supported.
Select Tone to send a Message Tone through the telephone receiver when
you receive a message.
Select Lamp to turn on the Message Lamp when you receive a message.
Default: Modem
Devices connected to the system through an ATA can have connectivity
issues over BRI/PRI lines. To alleviate this, you can specify the type of
device attached to the analog line.
Modem supports 3.1 kHz audio, which requires a higher quality of service
on the ISDN trunks that modems and FAX machines require for reliable
information transfer. If the trunks cannot provide the higher level of service,
the call fails.
Telephone supports speech paths, which require less quality on the trunk;
if used for FAX and/or modem, information transfer is unreliable.