ããã¯ã¹å IP PBX ã¯ããªã³ãã¬ãã¹ IP PBX ãšãåŒã°ããŸãã éåžžãããã¯ã¹å PBX ã¯ãµã€ãå
ã®ãµãŒã㌠ã«ãŒã ãŸãã¯é
é»ç€ããã¯ã¹å
ã«èšçœ®ãããŸãã IP é»è©±ããã®ããŒã¿ã¯ LAN çµç±ã§ IP PBX ãµãŒããŒã«å°çããŸãã é話ã¯ãé»è©±ãªãã¬ãŒã¿ãŒãä»ããŠè¡ãããšããSIP ãã©ã³ã¯ãä»ã㊠VoIP 圢åŒã§è¡ãããšãã§ããŸãã ã²ãŒããŠã§ã€ã䜿çšããŠãã·ã¹ãã ãåŸæ¥ã®é»è©±ãããã¯ãŒã¯ã«æ¥ç¶ã§ããŸãã
ã¢ã¹ã¿ãªã¹ã¯ã®ãããªãªãŒãã³ãœãŒã¹ã®ããã¯ã¹å PBX ã®ãããã§ãVoIP ãããã€ããŒãšã¡ãŒã«ãŒã®ã³ã¹ããåæžãããŸãã ããã«ããããŠãŒã¶ãŒã¯ä»¥åãããã¯ããã«äœã³ã¹ãã§ææ°ã®ãã¯ãããžãŒãææ°ã®æ©èœã«ã¢ã¯ã»ã¹ã§ããããã«ãªããŸãã
ããã§ã¯ã補é äŒç€Ÿãéè¡ã倧åŠãªã©ããŸã£ããç°ãªãçµç¹ã®çµéšãããããã¯ã¹ PBX ã«åºã¥ããŠé»è©±ãããã¯ãŒã¯ãæ§ç¯ãã XNUMX ã€ã®ã¹ããŒãªãŒã玹ä»ããŸãã
VoIP ã·ã¹ãã ã¯åžžã«åŸæ¥ã® PBX ãããŒã¹ãšãããœãªã¥ãŒã·ã§ã³ãšç«¶åããŠãããããå¹
åºãæ©èœãç¹åŸŽãšããŠããŸãã ããã¯ã¹å PBX ã®å©ç¹:
- è±å¯ãªæ©èœ - åŸæ¥ã® PBX ãããæ©èœã®ç¯å²ãåºããæ©èœèªäœãé«ããªã£ãŠããŸãã
- SIP - SIP ãã©ã³ã¯ã®çµ±åã«ãããç¡æé話ããã±ãŒãžãš IP é話ããã±ãŒãžã«ã¢ã¯ã»ã¹ã§ãããããåŸæ¥ã®é»è©±åç·ã䜿çšããå Žåãšæ¯ã¹ãŠã³ã¹ããåæžãããŸãã
- æææš© - ããªãç¬èªã®å ·äœçãªã·ã¹ãã ãæã€ããšã«ãªããŸãã
- é害ç¹ããããŸãã - è€æ°ã®åŸæ¥ã®åç·ãš SIP åç·ã䜿çšããŠé話ãã«ãŒãã£ã³ã°ããŸãã ãããã£ãŠãåç·ã® XNUMX ã€ã«é害ãçºçããŠãããããã¯ãŒã¯ã®ããã©ãŒãã³ã¹ã«ã¯åœ±é¿ããŸããã
- ãŠããã¡ã€ã ã³ãã¥ãã±ãŒã·ã§ã³ - ããã¯ã¹å PBX ã¯ãåãªãé»è©±é話以äžã®åŠçãå¯èœã§ãã ãããã®æ©èœã«ã¯ãã€ã³ã¹ã¿ã³ã ã¡ãã»ãŒãžã³ã°ãé³å£°äŒè°ããã㪠ã¡ãã»ãŒãžã³ã°ãå«ãŸããŸãã
äŸ 1. ãã£ããµ ãã€ã
Fitesa ã¯ãè¡çãå»çãç£æ¥ç®çã§äœ¿çšãããäžç¹åžçŽ æã®ã¡ãŒã«ãŒã§ãã Fitesa 㯠1969 ãåœã« XNUMX ã®éšéãæã¡ãæ¬ç€Ÿã¯ç±³åœã«ãããŸãã ãã£ããµ ãã€ã㯠XNUMX 幎ã«ããŒã㌠ã¶ã¯ã»ã³å·ãã€ãã§èšç«ãããŸããã
ã¿ã¹ã¯
Fitesa ã¯æ¢åã®é»è©±ã·ã¹ãã ã«æºè¶³ããŠããŸããã§ãããå€é¡ã®æè³ãå¿ èŠã§ãæè»æ§ã«æ¬ ããæè¡çããã³æ©èœçèŠä»¶ãæºãããŠããŸããã§ããã
å瀟ã¯ã30 m2 ã®ãªãã£ã¹ãå庫ãçç£ã¹ããŒã¹ã«ãµãŒãã¹ãæäŸãããææ°ãã€æè»ã§ã¹ã±ãŒã©ãã«ãªãœãªã¥ãŒã·ã§ã³ãèŠã€ããããšèããŠããŸããã ãã®ãœãªã¥ãŒã·ã§ã³ã§ã¯ãã·ã¹ãã ã®èªå·±ç®¡çãæ§æå€æŽãIP é»è©±ã®ãªã¢ãŒã ãµããŒããå¯èœã«ãªãå¿ èŠããããŸããã æ¢åã® VMWare ç°å¢ã«ç°¡åã«çµ±åã§ããå©çšå¯èœãªãã¹ãŠã®ãšãªã¢ã«ã¢ãã€ã« ã«ãã¬ããžãæäŸã§ããã·ã¹ãã ãå¿ èŠã§ããã ãã®ã·ã¹ãã ã¯ãOutlook ãšã®çµ±åããå Žæã«é¢ä¿ãªããã¹ãŠã®åŸæ¥å¡ã«åãå ç·çªå·ã§é£çµ¡ã§ããåäžã®çªå·å²ãåœãŠã¹ããŒã ããµããŒãããå¿ èŠããããŸããã ã·ã¹ãã ã®çŽèŠ³æ§ãšèªåæ§æããã³ç®¡çæ©èœãéåžžã«éèŠèŠãããŸããã æåŸã«ãã³ã¹ãã蚱容å¯èœãªã¬ãã«ã«ä¿ã€å¿ èŠããããŸããã
ãœãªã¥ãŒã·ã§ã³
Fitesa ã¯æ¢åã®ãµãã©ã€ã€ãŒã«æºè¶³ããŠããŸããããã©ãŠã³ã·ã¥ãŽã¡ã€ã¯ã® Bel Net ã¯ãææ°ã®é»è©±ã·ã¹ãã ã®çµ±åã ãã§ãªããå¿ èŠãªãã¹ãŠã®é»æ°èšåå·¥äºãæ åœããããäŸé ŒãããŸããã
Bel Net ã¯ã瀟å
ã®ãã¹ãŠã®æœèšã DECT ãããã¯ãŒã¯ã§ã«ããŒã§ãããã©ããã®åæãå®æœããŸããã UCware ãµãŒããŒãããŒã¹ã«ãã¢ãã€ã« ãããã¯ãŒã¯ãš Outlook çšã®æ¡åŒµã¢ãžã¥ãŒã«ãåããæè»ã§é«æ§èœãª IP-PBX ãäœæãããŸããã ãããœããã¯ã®DECTé»è©±æ©ãš40å°ã®IPé»è©±æ©ããªãã£ã¹ãšçç£ãšãªã¢ã«èšçœ®
äœæ¥ããã»ã¹ã®äžæãé¿ããããããã¹ãäžã¯æ¢åã®é»è©±ã·ã¹ãã ãæ©èœãç¶ããŸããã æçµçãªãœãªã¥ãŒã·ã§ã³ã¯ 40 æã®å¶æ¥æéå€ã«ãªãªãŒã¹ãããŸããã XNUMX 人ã®äž»èŠãŠãŒã¶ãŒã«æ°ãã PBX ãšé»è©±ã«ã€ããŠç解ããŠãããããã«ãXNUMX æéã®ã»ãããŒãéå¬ãããŸããã ãããŠåœŒãã¯ãåŸãç¥èãååã«äŒããŸããã
å©ç¹
æ°ãã IP-PBX ã¯éçšã³ã¹ããåæžããã ãã§ãªãããã¬ãã©ã㌠ã·ã¹ãã ãæè»ãã€æ¡åŒµå¯èœã«ããå€éšã®å°é家ã®é¢äžãªãã§ç®¡çã§ããããã«ããŸããã Fitesa ã¯ããã ãã¹ã¯ ã·ã¹ãã ã䜿çšããŠããŸããåŸæ¥å¡ãã©ã®é»è©±ã«ãã°ã€ã³ããŠããæºã«åº§ã£ãŠãããæ·å°å ã移åããŠãããã«é¢ä¿ãªããå ç·ã«é»è©±ããããããšãã§ããŸãã Snom é»è©±ã¯ Web ã€ã³ã¿ãŒãã§ã€ã¹çµç±ã§ç®¡çã§ããèªåããããžã§ãã³ã°æ©èœã䜿çšããŠãªã¢ãŒãã§èšå®ã§ããŸãã
äŸ 2. PSD ã©ã€ã³ ã«ãŒã«éè¡
PSD Bank Rhein-Ruhr ã¯ããã«ãã ã³ããšãã¥ãã»ã«ãã«ãã«äºåæãæã¡ããšãã»ã³ã«æ¯åºãæ§ããé éå°éè¡ã§ãã 2008 幎床ã®åœéè¡ã®è³ç£ã¯çŽ 3 äžãŠãŒãã«éããŸããã 185 人ã®éè¡å¡ããã€ãã® XNUMX äž XNUMX 人ã®é¡§å®¢ã«ãäž»ã«é»è©±ã§ãµããŒããæäŸããŸããã
ã¿ã¹ã¯
VoIP ã®çµæžçå©ç¹ã«ãããæè¡èŠä»¶ãæºãããªããªã£ã ISDN ã·ã¹ãã ã Asterisk ããŒã¹ã®é»æ°éä¿¡ã·ã¹ãã ã«çœ®ãæãããã¹ãŠã®éè¡ãµãŒãã¹ã VoIP ã«ç§»è¡ããããšã決å®ãããŸããã 圌ãã¯åºå®é»è©±æ¥ç¶ã ISDN ã®åœ¢åŒã§ç¶æããããšã«ããŸããã ãã®åŸã圌ãã¯é©åãªé»è©±æ©ãæ¢ãå§ããŸããã éžæåºæºã¯æ確ã§ãããããã€ã¹ã¯ãéåžžã®ããžãã¹é»è©±ã®æ©èœãä¿æããªãããããåªããæè»æ§ãé«ãé³å£°å質ãã»ããã¢ããã®å®¹æããæäŸããå¿ èŠããããŸãã è¿œå ã®èŠä»¶ã¯ãå®å šæ§ãšäœ¿ããããã§ãã
PSD Bank Rhein-Ruhr ã«ãšã£ãŠéèŠãªãã€ã³ãã¯ãçæéã§ãããžã§ã¯ããå®äºããããšã§ããã ã·ã¹ãã ã®ã¢ããã°ã¬ãŒããæ¥ã ã®æ¥åã«åœ±é¿ãåãŒããªãããã«ããããããã«ãã ã³ãããã¥ãã»ã«ãã«ãããšãã»ã³ã®ãã¹ãŠã®é»è©±ã¯ãããé±æ«ãæææ¥ã®æãŸã§ã«èšçœ®ãããªããã°ãªããŸããã§ããã
ãœãªã¥ãŒã·ã§ã³
綿å¯ãªèšç»ãšæºåãçµãŠãåœéè¡ã¯æ°ããé»è©±ã·ã¹ãã ã®å°å ¥ããã«ãã ã³ãã«æ¬æ ã眮ã LocaNet ã«å§èšããŸããã ãªãŒãã³ãœãŒã¹ IP éä¿¡ãœãªã¥ãŒã·ã§ã³ã®ãããã€ããŒã§ãããå®å šãªãããã¯ãŒã¯ããªã³ã©ã€ã³ ã¢ããªã±ãŒã·ã§ã³ãã»ãã¥ãªãã£ããã³éä¿¡ãœãªã¥ãŒã·ã§ã³ã®ã€ã³ã¹ããŒã«ãšãµããŒããå°éãšããŠããŸãã PSD Bank Rhein-Ruhr ã¯ãISDN ã¡ãã£ã¢ ã²ãŒããŠã§ã€ãåãã Asterisk ã·ã¹ãã ãå°å ¥ããããšã決å®ããŸãããããã«ãããåŸæ¥å¡ã VoIP çµç±ã§é話ããŠãããšåæã«ãçºçä¿¡ã ISDN çµç±ã§è¡ãããããã«ãªããŸãã
å ¥æãå®æœãææ¡ãæ€èšããçµæãéè¡ã¯ãªãŒãã³ SIP ãããã³ã«ã䜿çšããæ¥åçšããžãã¹ãã©ã³ã§ãã Snom 370 ã«æ±ºå®ããŸããã Snom 370 ã¯ãé«ãã»ãã¥ãªãã£ãšå¹ åºãæ©èœãæäŸããŸãã Snom 370 ã®ãã XNUMX ã€ã®ã»ãŒã«ã¹ ãã€ã³ãã¯ãAsterisk ããŒã¹ã®é»è©±ã·ã¹ãã ãšã®åªããäºææ§ãšãèªç±ã«ã«ã¹ã¿ãã€ãºå¯èœãª XML ã¡ãã¥ãŒã«ããçŽæçãªæäœã§ãã
å©ç¹
PSD ã©ã€ã³ ã«ãŒã«éè¡ã®åŸæ¥å¡ã¯æ°ããæ©æ¢°ãããã«äœ¿ãããªããŸããããXNUMX ã€ãŸã㯠XNUMX ã€ã®åé¡ã«ã€ããŠã¢ããã€ã¹ãå¿ èŠãšããåŸæ¥å¡ã¯ã»ãã®ãããã§ããã ã·ã¹ãã ã®æŽæ°ã«ãããIT éšéã®äœæ¥è² è·ãå€§å¹ ã«è»œæžãããæ©åæ§ãåäžããŸããã ããäžã€è¯ãã£ãã®ã¯ãå²ãåœãŠãããäºç®å ã«ãªããšãåãŸã£ãããšã§ãã
äŸ 3: ãŽã¥ã«ããã«ã¯å€§åŠ
ãŽã¥ã«ããã«ã¯ã®ãŠãªãŠã¹ã»ãã¯ã·ããªã¢ã³å€§åŠã¯ 1402 幎ã«èšç«ããããã€ãã§æãå€ã倧åŠã® 14 ã€ã§ãã å倧åŠã¯10人ã®ããŒãã«è³åè³è ãå«ãå€ãã®èåãªç§åŠè ã茩åºããŠããã çŸåšããŽã¥ã«ããã«ã¯å€§åŠã¯ 400 ã®åŠéšã28 人ã®æåž«ãXNUMX äž XNUMX 人ã®åŠçãæããŠããŸãã
ã¿ã¹ã¯
å€ãã®æ¿åºæ©é¢ãšåæ§ã倧åŠãã·ãŒã¡ã³ã¹ã® ISDN ã·ã¹ãã ãé·å¹ŽéçšããŠããŸããããæéã®çµéãšãšãã«è² è·ã«å¯Ÿå¿ã§ããªããªããŸããã 2005 幎ã«ãµãŒãã¹å¥çŽã®æéãåãããšãæ°ãããœãªã¥ãŒã·ã§ã³ãèŠã€ããå¿ èŠãããããšãæããã«ãªããŸããã ã·ã¹ãã ã¯ãçæ³çã«ã¯ã³ã¹ãå¹çãé«ãæ¡åŒµæ§ã®é«ãæ¹æ³ã§äº€æããå¿ èŠããããŸããã é»æ°éä¿¡ã®äžçã®ææ°ã®çºå±ã«èå³ãæã£ã倧åŠã®ãªãŒããŒãã¡ã¯ãVoIP ãžã®ç§»è¡ã決å®ããŸããã å倧åŠã®ã³ã³ãã¥ãŒã¿ãŒã»ã³ã¿ãŒã®æ°åŠè ããã«ã ãŒãã»ã»ãªãŒãæ°ã¯ã65人ã®ããŒã ãšãšãã«ãã®äœæ¥ã«åãçµãã ã 3500 ã®å»ºç©ãš XNUMX ã®çªå·ãã«ããŒããé»è©±ã·ã¹ãã å šäœã VoIP ã«å€æããå¿ èŠããããŸããã
倧åŠã¯ããã€ãã®éèŠãªç®æšãèšå®ããŸããã
- ååŸæ¥å¡ã®å人é»è©±çªå·ã
- åéšéã«åå¥ã®é»è©±çªå·ã
- å»äžããããŒããšã¬ããŒã¿ãŒãè¬å ãªã©ã®æœèšã®é»è©±çªå·ã
- åãã£ã³ãã¹ã®åŠçã«åå¥ã®é»è©±çªå·ã
- æå°éã®å¶éã§æ倧ã®æé·æ©äŒãå®çŸããŸãã
3500 ã®å»ºç©ã«èšçœ®ãããè€æ°ã® ID ããµããŒããã 65 å°ä»¥äžã®é»è©±æ©ããããã¯ãŒã¯åããå¿ èŠããããŸããã 倧åŠã¯ VoIP é»è©±ã®äŸçµŠå ¥æãçºè¡šããã
ãœãªã¥ãŒã·ã§ã³
念ã®ããããã¹ãæéäžã¯ ISDN ãš VoIP ã䞊è¡ããŠäœ¿çšãã誀åäœãå°é£ãæ¥åã«åœ±é¿ãåãŒããªãããã«ããããšã«ããŸããã Snom 370 é»è©±æ©ã¯ãå€ãé»è©±æ©ã«å ããŠåŸã ã«è·å Žã«èšçœ®ãããŸããã æåã® 500 人ã®åŸæ¥å¡ã¯ã2008 幎 XNUMX æã«æ°ããããã€ã¹ã䜿çšããŠäœæ¥ãéå§ããŸããã
å©ç¹
æ°ãã Snom é»è©±ã¯ããŒã ã«å¥œè©ã§ããã ã¢ã¹ã¿ãªã¹ã¯ãšåãããŠã以åã¯éåžžã«åŽåãèŠããéãããåŸæ¥å¡ã®ã¿ãå©çšã§ããæ©èœããã¹ãŠã®ãŠãŒã¶ãŒã«æäŸããŸããã ãããã®æ©èœãšåªããé³å£°å質ã«ãããæè·å¡ã¯æ°ããããã€ã¹ã®äœ¿çšã«ããã«æ
£ããããšãã§ããŸããã ã»ãšãã©ã®å Žåãé»è©±ã¯å€ãã®èšå®ãå¿
èŠãšãããããã«ãŠãŒã¶ãŒã«ãšã£ãŠã®å¿
éåãšãªããŸããã Snom 370 ã¯ãããå°é£ãªæ¡ä»¶ã§ãåªããããã©ãŒãã³ã¹ãçºæ®ããŸããã ããšãã°ãäžéšã®ããã€ã¹ã¯ãã³ãã«ã§æ¥ç¶ããã建ç©å
ã§åäœããå¿
èŠããããŸããã å¥ã®ã±ãŒã¹ã§ã¯ããããã¯ãŒã¯ã® 4500 ã€ã®ã»ã°ã¡ã³ã㧠WLAN ã䜿çšãããŠãããåŸæ¥å¡ã¯é»è©±ãåé¡ãªãæ©èœããããšã«éåžžã«é©ããŸããã ãã®çµæãããã€ã¹æ°ã XNUMX å°ã«å¢ããããšã決å®ãããŸããã
åºæïŒ habr.com