沉默的武士登陆

Backup Trunks?for IP-PBX

Companies can rely on Yeastar solutions to have GSM/WCDMA or analog trunk as a backup alternative to the SIP trunking for service reliability.

SIP trunks may fail and Internet connection may go down, so you need to plan your disaster recovery strategy ahead for you telephone system. Yeastar TA FXO Gateways (TA410/TA810/TA1610) support PSTN failover or fallback in the event of internet failure or a network crash by connecting your PBX to an outside telephone line. TA FXO Gateway can be implemented to provide access to multiple PSTN lines.

business continuity

What’s more, for IP-PBX that has limited ability in backup solution, TG GSM/WCDMA VoIP Gateway, also can be a perfect backup. When the trunks of the IP-PBX go down, the telephone service will not be lost, as TG will provide backup GSM trunks for enterprises as a fallback, enabling your workforce to carry on their business. In addition, the IP-PBX users can also dial mobile phone number with TG to save bills of PSTN-to-mobile calls.

In addition to SIP trunking backup, Yeastar S-Series VoIP PBX can provide PSTN fallback with unique modular design. By installing SO Module (1 FXS Port & FXO Port) inside, you can make and receive calls on analog trunks even when system power breaks down.

Resources

Find resources that are related to this solution.


Application Book
TG Series VoIP GSM Gateway
Applications and Solutions of Yeastar TG Series VoIP GSM/WCDMA Gateway
View the Book

攜手朗視,共享成功!

沉默的武士登陆 重庆时时开奖结果龙虎 福建麻将规则与玩法 山西11选5组选走势 江苏快3 排列五缩水软件电脑版 国标麻将算番器 河南11选5 配资炒股 有什么快速赚钱的好的兼职项目 河源麻将百搭惠州庄 辽宁快乐12软件 试玩游戏可以赚钱的 卡五星必赢的10大技巧 精准一肖3码 给商家拍照赚钱 新畺时时彩三星和值