Avaya DEFINITY Server R Manual page 445

Installing TN464GP/TN2464BP with Echo Cancellation
For information on installing port circuit packs, refer to Installing Port Circuit
Packs. For information on setting the option switches, refer to Option Switch
Settings. For information on administering the circuit packs, refer to the
Administrator's Guide for Avaya MultiVantage Software.
Echo cancellation must first be purchased, then activated by someone with
customer options login privileges. Refer to the Administrator's Guide for Avaya
MultiVantage Software.
Use the following procedure to modify the settings:
NOTE:
You do not need to busyout the circuit packs to modify the settings. But the
modified settings do not take effect until either the port is busied out or the
scheduled maintenance runs.
1. Type display system-parameters customer-options and press
screen 2 verify that the DS1 Echo Cancellation? field is set to y. If
not, contact someone in your area with customer options login privileges.
2. Type [add | change] trunk-group [next | number] and press
add trunk-group next
Suppress # Outpulsing? n
Seize When Maintenance Busy: neither-end
Incoming Tone (DTMF) ANI: no
Connected to CO? n
3. On Trunk Features, screen 2, set the DS1 Echo Cancellation? field to
y.
4. Type [add | change] ds1 UUCSS and press
555-233-115
TRUNK FEATURES
ACA Assignment? n
Internal Alert? n
Data Restriction? n
Glare Handling: none
Used for DCS? n
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Measured: both
Maintenance Tests? y
Per Call CPN Blocking Code:
Per Call CPN Unblocking Code:
Ds1 Echo Cancellation? y
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