Intercommunication between two MyPBXvia VoIP Trunk - PDF document

Intercommunication between two MyPBXvia VoIP Trunk Intercommunication between two MyPBXvia VoIP Trunk1. Link two MyPBX in the same network2. Link two MyPBX in different location2.1 Link two MyPBX via IAX Trunk2.2 Link two MyPBX via SIP Trunk10 Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage This application note shows how to link two MyPBX in different location. With this function, we can link branches together with MyPBX. Same method can be used when connect more than 2 MyPBX in different branches.1. Link two MyPBX in the same networkThe simplest case to link two MyPBX together is in the same network. We start from this and then try to expand to different network. We use MyPBX here, same method for other MyPBX products. Below is the structure of how to link two MyPBX in the same LAN:Flowchart:Application:The methodof connecting two MyPBX in the same LAN is:1. Registerthe MyPBX A as an extension in MyPBX B via VOIP(SIP/IAX2) Trunk,so the extensions in MyPBX A can make calls to MyPBX Bs extensions via this Specialtrunk.2. Usethe reverse method in MyPBX B to register to MyPBX A.above structure:1) Thetwo MyPBX links each other via VOIP(SIP/IAX) trunk.2) Allthe extensions under MyPBX A are in the format 5xx.3) Allthe extensions under MyPBX B are in the format6xx.4) Extensionsunder MyPBX A can make calls to extension under MyPBX B use format 6xx.5) Extensionsunder MyPBX B can make calls to extension under MyPBX A use format 5xx.6) YealinkT28 A registerto MyPBX A as an extension 501.7) YealinkT28 B registersto MyPBX B as an extension 601.Configure Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage StepSetup an extension 509in MyPBXExtension: 509; Phone numberof this extensionPassword: 509Name: 509;CallerID: 509; FigureStep: Set up an SIP/IAX2trunk in MyPBX Bto link to MyPBX Avia this 509 extension. In the page Trunks� Add VOIPTrunk Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage FigureStep 3: Set Outbound Routein MyPBX B, all calls start with will be sent to MyPBX A. In the page: Outbound Routes� Add Outbound Route. Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage FigureSave and Apply Changes.Test CallRegistern IP phone T28to MyPBX Awith 501 extension. Registeran IP phone T28to MyPBX Bwith 601 extension. Use501 to dial 601. And you can see 601 is ringing and you can pick up the calls. Above is the way to router MyPBX B’s call to MyPBX A, the method to link MyPBX Ato MyPBX Bis the same as above. Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage Link two MyPBX in differentlocationThe generally environment for two MyPBXin different location is: two MyPBXare both behind router and using the private IP.Flowchart:Application:Note:Since the MyPBXdoesn’t have the public IP, we need to do port forwarding in the router and make MyPBXis reachable to others.The methodof connecting two MyPBX in the different locationis:1. Registerthe MyPBX A as an extension in MyPBX B via VOIP (SIP/IAX2) Trunk, so the extensions in MyPBX A can make calls to MyPBX Bs extensions via this Specialtrunk.2. Usethe reverse method in MyPBX B to register to MyPBX A.above structure:1) Thetwo MyPBX links each other viaVOIP (SIP/IAX2) trunk.2) Allthe extensions under MyPBX A are in the format 5xx.3) Allthe extensions under MyPBX B are in the format6xx.4) Extensionsunder MyPBX A can make calls to extension under MyPBX B use format 6xx.5) Extensionsunder MyPBX B can make calls to extension under MyPBX A use format 5xx.6) YealinkT28 A registers to MyPBX A as an extension 501.7) YealinkT28 B registersto MyPBX B as an extension 601. Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage 2.1 Link two MyPBX via IAXTrunkStep Set port forwarding in the router for yPBX A.Example: The routes public IP is 102.42.46.126The MyPBXA is behind the router, to register to MyPBXA via the internet, you need to forward the IAXport in your routerso all the packets received on the router WAN port 102.42.46.1264569will be forwarded to the MyPBXA (192.168.4569). Below is the setting page in a Linksysrouter: FigureStep Setup an extension 509 in MyPBX A.Type: IAXExtension: 509; Phone number of this extensionPassword: 509Name: 509;CallerID: 509; Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage FigureStep: Set up an IAXtrunk in MyPBX Bto link to MyPBX Avia this 509 extension. In the page TrunksAdd VOIPTrunkIAX Trunk FigureStep : Set Outbound Routein MyPBX B, all calls start with will be sent to MyPBX A. In Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage the page: Outbound Routes� Add Outbound Route. FigureSave and Apply Changes.Test CallRegister an IP phone T28to MyPBX Awith 501 extension. Register an IP phone T28to MyPBX Bwith 601 extension. Use1 to dial 01. And you can see 01 is ringing and you can pick up the calls. Above is the way to router MyPBX B’s call to MyPBX AStep Use the same method do port forwarding in routerB for MyPBX B. Your public address from network provider maybe a dynamic ip which will be changed periodically. To overcome the problem of dynamic ip, you may need to use the DDNS service , for more info please Googleviainternet. Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage 2.2 Link two MyPBX via SIPTrunkStep Set port forwarding in the router for MyPBX A.Example: The routes public IP is 102.42.46.126The MyPBXA is behind the router, to register to MyPBXA via the internet, you need to forward the SIPport in your routerso all the packets received on the router WAN port 102.42.46.1265060) will be forwarded to the MyPBXA (192.168.5060). Below is the setting page in a Linksys router:Note: we must map UDP port 5060 and UDP port 1000110200. FigureStep 2Configure NATsettingsin MyPBX A.MyPBX � SIP Settings � NAT, configurethe NATsettings according tobelow page.External IP: your router’s public IP addressExternal HostExternal refreshLocal Network Address:192.168.5.0/255.255.255.0 (change this according to your network configuration)NAT mode: YesAllow RTP Reinvite: No Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage FigureStep 3Setup an extension 509 in MyPBX A.GeneralType: SIP;Extension: 509; Phone number of this extensionPassword: 509Name: 509;Caller ID: 509;VoIP SettinsNAT: yesNote: please enable NAT. Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage FigureStep: Set up an SIPtrunk in MyPBX Bto link to MyPBX Avia this 509 tension. In the page Trunks� Add VOIPTrunk Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage FigureStep : Set Outbound Routein MyPBX B, all calls start with will be sent to MyPBX A. In the page: Outbound Routes� Add Outbound Route. Intercommunication between two MyPBXvia VoIP Trunk ��www.yeastar.comPage FigureSave and Apply Changes.Test CallRegister an IP phone T28to MyPBX Awith 501 extension. Register an IP phone T28to MyPBX Bwith 601 extension. Use1 to dial 01. And you can see 01 is ringing and you can pick up the calls. Above is the way to router MyPBX B’s call to MyPBX A.Step Use the same method do port forwarding in routerB for MyPBX B. Your public address from network provider maybe a dynamic ip which will be changed periodically. To overcome the problem of dynamic ip, you may need to use the DDNS service , for more info please Google viainternet.Finish&#x-200;