다음주에 구이집에서 만나자 약속했건만….

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그날밤 그렇게 불이 나버렸다;-ㅠ

Technorati : Fort Lee, New York, 뉴욕, 뉴저지, 대박, 소방차, 화재

얼마전 거래처 지원나가서 전산실에서 발견?한 보물들..

DID를 끈었더니… Greeting을 짜르는구나..

징한새끼네;-

VARIOUS TONES USED IN NATIONAL
NETWORKS (ACCORDING TO ITU-T
RECOMMENDATION E.180)(03/1998)

COUNTRY/TONE FREQUENCY in Hz CADENCE in seconds

Busy tone - 480+620 0.5 on 0.5 off

Congestion tone - 480+620 0.3 on 0.2 off

Dial tone - 350+440 continuous

Recall dial tone - I 400//450 1.0 on 4.0 off

Recall dial tone - II 400//450 1.0 on 2.0 off

Intercept tone - 350+440 0.125 on 0.25 off 0.125 on 1.5 off

Number unobtainable tone - 450 0.2 on 0.1 off 0.2 on 1.5 off

Ringing tone - 440+480 1.0 on 2.0 off

Warning tone - operator intervening 392/494/587 2x(0.5 on 0.5 on 1.5 on)

Waiting tone - 350+440 0.25 on 0.25 off 0.25 on 3.25 off

http://www.itu.int/ITU-T/inr/forms/files/tones-0203.pdf

Technorati : Asterisk, CADENCES, Callcube, ITU, Thrutelecom, VoIP

http://www.itu.int/ITU-T/inr/forms/files/tones-0203.pdf