¢Ó ¡Ò.¡Ò ¢Ñ ±³È¸µî·Ï ¹× ¼öÁ¤¿äû, À½Çâ ¹× ¿µ»ó»ó´ã °Ô½ÃÆÇ ¢Ð ¡Ò.¡Ò   ·Î±×ÀΠ  ȸ¿ø°¡ÀÔ   »çÀÌÆ®¸Ê   Ãֽű۠  Æ÷Åä°¶·¯¸®  
 ±³È¸Á¤º¸ 
 ±âµ¶±³±â°ü 
 ±³È¸,¸ñȸÀÚ»öÀΠ
 Á¤º¸¸¶´ç 
 ³ª´®°Ô½ÃÆÇ 
 ÀÚÀ¯°Ô½ÃÆÇ 
 LINK SITE 

¢ÄÂù¾ç & ¹æ¼Ûº¸±â¢Å

IDÀúÀå
   Á¤º¸¸¶´ç
¢Ñ ±³È¸À½Çâ
¢Ñ ±³È¸¿µ»ó
¢Ñ ÄÄ Ç» ÅÍ
¢Ñ ȨÆäÀÌÁö
¢Ñ ÀϹÝÀÚ·á
¢Ñ ÀÚ ·á ½Ç
¿À´Ã 4,266
¾îÁ¦ 5,946
ÃÖ´ë 5,946
Àüü 3,188,124
ÇöÀçÀ§Ä¡ : Á¤º¸¸¶´ç > ¢Ñ ÄÄ Ç» ÅÍ
 
ÀÛ¼ºÀÏ : 20-05-26 21:06
DTMF ÁÖÆļö
 ±Û¾´ÀÌ : Çѳª
Á¶È¸ : 2,175  
DTMF ÁÖÆļö

DTMF 1 = 697 Hz & 1209 Hz

DTMF 2 = 697 Hz & 1336 Hz

DTMF 3 = 697 Hz & 1477 Hz

DTMF 4 = 770 Hz & 1209 Hz

DTMF 5 = 770 Hz & 1336 Hz

DTMF 6 = 770 Hz & 1477 Hz

DTMF 7 = 852 Hz & 1209 Hz

DTMF 8 = 852 Hz & 1336 Hz

DTMF 9 = 852 Hz & 1477 Hz

DTMF 0 = 941 Hz & 1336 Hz

DTMF * = 941 Hz & 1209 Hz

DTMF # = 941 Hz & 1477 Hz

?DTMF busy signal = 480 Hz & 620 Hz

DTMF dial tone = 350 Hz & 440 Hz

DTMF ringback tone (US) = 440 Hz & 480 Hz

?
SIP±â¹Ý »ç¿ëÇÒ¼ö ÀÖ´Â DTMFÁ¾·ù

1 inband DTMF

¿Àµð¿À ½ÅÈ£¿¡ DTMF À½¿øÀúÀåÈÄ Àü´Þ

?2. RFC2833 DTMF

RTP ÆÐŶ¿¡ DTMF Á¤º¸¸¦ µðÁöÅзΠÀúÀåÇÏ¿© Àü¼Û
 
3. SIP INFO DTMF

 - outband DTMF

SIP INFO ¸Þ¼¼Áö Body¿¡ DTMF ¹®ÀÚ ÀúÀå Àü¼Û


http://blog.naver.com/PostView.nhn?blogId=mizii4&logNo=221913339569

 
   
 

¹è°æ±×¸²(51)
°Ô½Ã¹°ÀÌ ¾ø½À´Ï´Ù.
À̸ÞÀϹ«´Ü¼öÁý°ÅºÎ °³ÀÎÁ¤º¸º¸È£Á¤Ã¥ Ã¥ÀÓ ¹× ¹ýÀû°íÁö ÀüºÏ±³È¸Á¤º¸¼¾ÅÍ´Â? »çÀÌÆ®¸Ê LINK_SITE
Copyright (2008.1) jbchurch.kr All rights reserved.