Applications - Nortel Circuit Card Installation Manual

BTID values by country
Country BTIDCadence
Brazil Tortola10250 ms +/- 50 ms on/off
Mexico 10 250 ms +/- 50 ms on/off
Mexico 8
Singapore11 750 ms on/off
Ireland 3
Ireland 9
Kuwait, Chile 6500 +/- 50 ms on/off
Venezuela, Indonesia12300 ms on, 200 ms off
Thailand, Korea12300 ms on, 200 ms off
Argentina12 300 ms on, 200 ms off
Argentina07 250 - 500 ms on/off
Turkey 14 10 seconds of Tone 1:

Applications

Periodic Pulse Metering
All trunk units on the NTCK16AX trunk card can be individually configured
to support the Periodic Pulse Metering (PPM) feature.
Note: PPM is available on the NTCK16AX trunk card. It is not
supported on the NTCK16BX trunk card.
PPM allows the user of a telephone to keep an accurate record of Central
Office calls for billing or administration purposes.
NTCK16 Generic Central Office Trunk cards
375 ms on/off
500 +/- 50 ms on/off
375 - 750 ms on/off
200 ms off, 200 ms on; 200 ms off,
200 ms on; 200 ms off, 200 ms on;
200 ms off, 600 ms on; followed by
Tone 2: 200 ms off, 200 ms on.
Circuit Card Description and Installation
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