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Pulse_Pkt1

Pulse packet register signaling using R1 frequencies with 50msec on/off periods. Called number, calling party category and calling party number are sent in two or three packages, depending on the received R1 tones from the upper exchange. For a relevant outgoing call if the star count is marked as zero or one then, this is considered to be a national call. For two or three star count, this call is considered to be an international call. For the national case the first packet contains the first digit of the called party number and the category, the second packet contains the called number, calling party category and calling party number. For the international case, the first packet contains the first digit of the called party number and the category, the second packet contains only the called international number and the third packet after the request from the upper exchange contains calling party number and calling party category. Calling party number is fixed to even digits, so that if the actual number is less than seven digits leading zeros are added.

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Page last modified on May 24, 2010, at 03:06 AM EST
Subject to change without any notice. All rights reserved 2010 - Telesis A.S.
Iskitler Cad. No.68 Ankara, TURKEY. Tel: +90 312 3840540 Fax: +90 312 3840549 http://www.telesis-pbx.com