1. TC VoIP service Softphone nig IP Phone I.SoftPhone Softphone CaRbePTkmµviFIEdleyIgGactMeLIgkñúgkMBüÚTr ½EdlP¢ab; ; Internet Rsab; eyIgGaceRbI CaTUrs½BÞsMrab; Call )an ehIyrebobtMeLIgkmµviFI VoIP Softphone EdleBlenHeyIgyk Counter Path Eye Beam edIm,IeRbIR)as;CMnYs kmµviFIEdleyIgRtUvTij. cMENkkMBüÚTr½ manlkÐN³dUcxageRkam ³ -Sound Card Edlman Port Microphone -Microphone -Speakers/Headset - VoIP Account cMeBaHkmµviFI VoIP enHGtifiCnGacTayyk)antamryHeKhTMB½rrbs; TUrKmnaKmn_km<úCa http://www.tc.com.kh/eyebeam.html

2. eBlEdleyIgbBa©ÚlÉksarEdlykBIeKhTMBr½dak;kñúgkMBüÚTr½eyIgnwgTTYl)ankmµviFIdUckñúgrUbPaB xageRkam³

3. eyIgcucenAEpñkxagelIrbs;kmµviFIdUcmanbgðajkñúgrUbPaB ehIycuc “Option” bnÞab;mkcuc “Advance” tamsþg;darkmµviFIrbs; Counter Path Eye Beam man 3Codec g711u, g711a nig Speex bu:EnþsMrab;kmµviFI EdleyIgTijBI Counter Path( man License) eyIgGacbEnßm Codec mYyeTotKW g729 EdlCa Codec eRbIR)as; nUv Bandwidth tUcnigsMelgB£c,as;GacCYykat;bnßy Bandwidth ebIeRbobeFobeTAnig Codec epSgeTot

4. bnÞab;mkeyIgcuc “Sip Account Setting” bnÞab;BI “Sip Account Setting” )ancucmk eyIgnigeXIjpÞaMg Window mYyeTotbgðajeLIg

5. bnÞab;mkeToteyIgcuc “ Add ”

6. pÞaMg Window fµInwgbgðajeLIgsMrab;eGayeyIgbMeBjB½tmanGMBI VoIP Account : 1) Display Name:‐ “ bBa¢ÚleQµaH VoIP “ 2) User name:‐ “ bBa¢Úlelx VoIP ” 3) Password:‐ “ bBa¢Úl VoIP password” 4) Authorization user name:‐ “ bBa¢Úl VoIP authorization” 5) Domain use TC’s sip settings: bBa¢Úl “tc- voip.com.kh ” 6) Proxy Address:‐ bBa¢Úl “sbc.tc-voip.com.kh”

8. bnÞab;BIbMeBjB½tmanxagelIrYcmkcuc “ Apply ” ehIycuc “ OK ” cugeRkaybg¥s;cuc “ Close ”

9. kartMeLIgkmµviFI)andl;TIbBa©b;ehIy eyIgGaceRbIR)as;esva VoIP kñúg Softphone )anedayRKan;Et cucelxTUrs½BÞEdleyIgcg;ehAbnÞab;mkcuc “Enter”

10. II.IP Phone IP Phone CaRbePT]bkrN_EdleyIgGactMeLIgkñúgpÞH b£ kariyal½y)ansMrab;eRbIR)as;CaRbePT TUrs½BÞelItu b:uEnþeyIgRtUvkarP¢ab; ; Internet sMrab;tMeNIrkarP¢ab;mk Server ICS. cMENkrebobtMeLIg IP Phone eyIgyk ]bkrN_ VP102 Ca]TahrN_EdlmanrUbdUcxageRkam ³