ºìÁªLinuxÃÅ»§
Linux°ïÖú

ÔÚLinuxÉÏͨ¹ý°ÁÍþͨÐŵį½Ì¨£¬Óë°ÁÍþͨÐŵÄÍø¹Ø½øÐÐVoIPºô½Ð

·¢²¼Ê±¼ä:2008-01-31 21:02:26À´Ô´:ºìÁª×÷Õß:PureBlue
ÕªÒª±¾ÎIJûÊöÁËÔÚ Linux ÉÏ·¢Æð VoIP ºô½ÐµÄ¹ý³Ì¡£ÎÄÖÐʹÓðÁÍþͨÐŵį½Ì¨ºÍÍø¹Ø×÷ΪÀý×Ó£¬µ«²¢²»¾ÖÏÞÓÚÕâÒ»ÖÖ²úÆ·

ǰÑÔVoIP ÊÇĿǰµÄÈȵ㣬¶ø Linux ×ÀÃæÏµÍ³ÔòÊÇÐÂÐ˼¼Êõ¡£Í¨¹ý Linux ƽ̨½øÐÐ VoIP ºô½ÐÊÇÒ»¸öÓÐȤµÄ»°Ìâ¡£ÔçÏÈÒѾ­ÓÐÒ»¼ÒÉÌÒµ¹«Ë¾£¬Skype£¬ÌṩÁË»ùÓÚÉÌÒµ²úÆ·µÄ·â±Õʽ½â¾ö·½°¸£¬ËäȻЧ¹û²»´íµ«²¢²»·ûºÏÈç½ñ¿ª·Å¡¢±ê×¼»¯µÄÇ÷ÊÆ¡£±¾ÎÄÔòÃèÊöÁËÒ»ÖÖÍêÈ«»ùÓÚ¹ú¼Ê±ê×¼£¬¿ª·ÅЭÒéµÄ Linux VoIP ÖÕ¶Ë·½°¸¡£

ÎÒÃÇÔÚ Linux Éϰ²×°µÄÕâ¸öÈí¼þ³ÆÎª GnomeMeeting (www.gnomemeeting.org)¡£ÕâÊÇÒ»¸öÈ«¹¦Äܵ쬻ùÓÚ ITU-T H.323 ЭÒéÕ»µÄ VoIP ÖÕ¶Ë¡£
¶ø½»»»Æ½Ì¨·½Ã棬ÎÒµÄ VoIP ÔËÓª½ÓÈëÉÌÌṩ¸øÎÒµÄÊǰÁÍþͨÐÅµÄ AVS Èí½»»»ÏµÍ³µÄÕʺţ¬ËùÒÔÎÒͨ¹ýÕâ¸öÕʺÅÀ´½øÐÐÂ䵨£¬ºô½Ð PSTN¡£µ«Æäʵ£¬GM Ò²¿ÉÒÔºÍÍøÉϸ÷ÖÖ´ó´óССµÄ¿ª·ÅÔ´´úÂëµÄÈí½»»»ÏµÍ³ÅäºÏ¹¤×÷£¬±ÈÈç GnuGK »òÕß Asterisk¡£

°²×°ÓëÉèÖÃGnomeMeeting Ŀǰ×îеÄÎȶ¨°æ±¾ÊÇ 1.2.1£¬¿ÉÒÔÔËÐÐÔÚ°üÀ¨ Linux ÔÚÄÚµÄһЩϵͳÉÏ£¬¶ÔϵͳµÄÒªÇóÊDZØÐëÓÐ GNOME 2.10 ƽ̨£¬ÒÔ¼°Óë OSS »òÕß ALSA ¼æÈݵÄÉù¿¨Çý¶¯¡£Èç¹ûÄãÓÐÉãÏñÍ·£¬ÅäºÏÇ¡µ±µÄÇý¶¯Ò²¿ÉÒÔ´òÊÓÆµµç»°£¬µ«Æù½ñΪֹûÓÐÒ»¼Ò VoIP ÔËÓªÉÌÖ§³ÖÊÓÆµ£¬ÄãÖ»ÄÜ×Ô¼ººÍ×Ô¼º´ò×ÅÍæÍæ£¬ËùÒÔÎҾͲ»ÑÝʾÁË¡£

¾Ý˵ÏÂÒ»¸ö°æ±¾µÄ GM Ò²½«Í¬Ê±Ö§³Ö SIP ЭÒ飬ÄÇôµÈµ½Ëü·¢²¼Ê±ÎÒ½«ÔÙдһƪʹÓà SIP °æ±¾µÄÎÄÕ¡£ÓÉÓÚÎÒµÄÔËÓªÉ̵ÄÈí½»»»Æ½Ì¨ H.323 ºÍ SIP ЭÒéͬʱ֧³Ö£¬ËùÒÔÎÒÔ¤¼Æµ½Ê±ºò²»»áÓÐÈκÎÎÊÌâ¡£

½ÓÏÂÀ´£¬ÎÒ±ãÊÇÒªÏòÎÒµÄÔËÓªÉÌÉêÇë 2 ¸öÕʺţ¬Ò»¸ö×÷ΪÖ÷½Ð£¬Ò»¸ö×÷Ϊ±»½Ð¡£ÕâÀïÓÐһЩ±È½ÏÑÏÖØµÄÏÞÖÆ£¬GM ²»ÄÜʹÓÃÓɺÅÂë×é³ÉµÄÕʺÅÃû¡£ÔËÓªÉÌÔÚ¸øÄ㿪ÕʺÅʱ£¬Ò»¶¨»á·ÖÅäÒ»¸öΨһµÄ±»½ÐºÅÂë¸øÄ㣬Òò´ËºÜ¶àÔËÓªÉÌϰ¹ßÓÚ½«´Ëµç»°ºÅÂë×÷ΪÕʺÅÃû¸øÄ㡣Ȼ¶øÔÚ GM ÖУ¬¸ÃÌîÕʺÅÃûʱÄãÈ´ÌîÁËÒ»¸öµç»°ºÅÂ룬ÄÇÄã¾Í»á×¢²á²»½øÍøÂç¡£±Ï¾¹ÕʺÅÃûºÍ±»½ÐºÅÂëÊÇ2¸ö²»Í¬µÄ¶«Î÷£¬¶ø GM ½ö½öͨ¹ýÊÇ·ñ´¿Êý×ÖÀ´¾ö¶¨ËüÊÇÕʺÅÃû»¹ÊDZ»½ÐºÅÂë¡£

Ϊ´ËÎÒ²»µÃ²»ÒªÇóÔËÓªÉ̸øÎÒ¿ªÁËÒ»¸öÓÉ×Öĸ×é³ÉµÄÕʺÅÃû¡£ÄãÓÐûÓÐÕâôºÃÔËÆøÎҾͲ»ÖªµÀÁË¡£

ÓÉÓÚ GM ²»Ïñ°ÁÍþµÄ AVG Íø¹ØÄÇÑùÖ§³Ö NAT ±»½Ð£¬ËùÒÔÈç¹ûÄãÔÚÄÚÍøÖУ¬Í¨¹ý˽ÓÐ IP µØÖ·ºÍ³ö¿Ú·ÓÉÆ÷ÉÏÍø£¬ÄÇôÄã¾ÍÖ»ÄÜÓà GM ·¢Æðºô½Ð£¬¶øÈðÁÍþ AVG Íø¹Ø×öΪ±»½Ð¡£ÎÒ¾ÍÊÇÕâÑùµÄÇé¿ö£¬ËùÒÔÏÖÔÚÖ»ÄܲâÊÔ GM ºô½Ð AVG ÁË¡£µ±È»Èç¹ûÄãÓÐÒ»¸ö¹«ÍøµÄ IP µØÖ·¾Í²»»áÓÐÕâÑùµÄÏÞÖÆÁË¡£

ÏÖÔÚ£¬ÎÒÒѾ­»ñµÃÁËÎÒµÄ2¸öÕʺţº

ÎÒ´ÓÍøÉÏÏÂÔØÁË GnomeMeeting 1.2.1 °æµÄ RPM °ü£¬²»·Ñ´µ»ÒÖ®Á¦¾Í¸ø°²×°ÉÏÁË¡£



ÏÖÔÚ£¬ÎÒÃǾÍÀ´°ÑÕʺÅÉ趨½øÈ¥¡£Ê×ÏÈÊÇÕʺÅÃû£º



ËäÈ»¸Ð¾õÓÐЩ¹ÖÒ죬µ«ÊÇûÓÐ´í£¬ÕʺÅÃû¾Í¸ÃÌîÔÚ¡°Ãû¡±ÕâÀï¡£

½ÓÏÂÀ´£¬ÎÒÃǽøÐÐÍøÂçÉ趨¡£ÎÒÃÇÒªÉ趨ƽ̨ËùÔÚµÄ IP µØÖ·£¬ÒÔ¼°×¢²áµÄÃÜÂ룺



ÔÙ½ÓÏÂÀ´£¬Òª¶Ô H.323 ЭÒé½øÐÐÒ»·¬¶¨ÖÆ¡£Ä¬ÈϵÄÉèÖò»´óºÃ£¬ÎÒÃÇÓÅ»¯Ò»Ï£º



Ö÷ÒªÊÇÒª´ò¿ª¡°H.245 Tunneling¡±£¬ÆôÓá°Faststart¡±ÒÔ¼°½«°´¼ü´«ËÍ·½Ê½ÉèΪ¡°H.245 Signal¡±¡£

×îºó£¬ÎÒÃÇÉ趨һÏÂÉù¿¨£º



ͨ³£Çé¿öÏ£¬ALSA Çý¶¯¶¼ÊÇÊ×Ñ¡Ïî¡£Èç¹ûÄãÓжà¿éÉù¿¨£¬ÄÇô´ÓÏÂÃæµÄÏÂÀ­Áбí¿òÖÐѡһ¿é¡£³£¼ûµÄÄÇÖÖ USB Phone ÓÐЩҲ¿ÉÒÔÓ㬹ؼü¿´Çý¶¯Ö§³Ö²»Ö§³Ö£¬²»¹ý°´¼ü¾ÍûϣÍûÁË¡£¶øÈç¹ûÄãµÄÉù¿¨Ç¡Ç¡ÊÇ ALSA Çý¶¯²»Èç OSS Çý¶¯£¬ÄÇÄãÒ²¿ÉÒÔ»»Óà OSS ÊÔÊÔ£¬OSS ÊDz»Ö§³Ö USB Éù¿¨µÄ¡£

ºÃ£¬¾­¹ýÁËÒÔÉÏÉèÖã¬GM Ó¦¸ÃÒѾ­¿ÉÒÔ×¢²á½øÔËÓªÉÌµÄÆ½Ì¨ÁË¡£

ºô½ÐÏÖÔÚ£¬µ±Äã¿´¼ûÈçÏ»­ÃæÊ±£¬¾Í˵Ã÷Äã×¢²á³É¹¦ÁË£º



È»¶ø£¬Èç¹ûÄã¿´¼ûµÄÊÇÕâÑùµÄ»­Ã棬±íʾע²áʧ°Ü£¬Çë´ÓÍ·ÔĶÁ±¾ÎÄ£¬×ÐϸÅŲ顣±ØÒªµÄ»°ÕÒһ̨ÆÕͨµÄ IP »°»ú»òÕßÍø¹ØÀ´¶Ô±È²âÊÔ£º

ÎÄÕÂÆÀÂÛ

¹²ÓÐ 1 ÌõÆÀÂÛ

  1. p46845951 ÓÚ 2010-03-30 23:02:54·¢±í:

    ѧϰÁË ¿Éϧ¿´²»µ½Í¼Æ¬