Yeastar introduces a feature-rich VoIP communication solution, including voice over IP communications, call queues, conference calls, voice recording, voice mail, etc. Yeastar S-Series PBX connects PSTN and VoIP networks to lower communication costs. Adopting advanced voice processing techniques, it provides quality voice calls for users. The embedded system makes management and maintenance easy with intuitive Web interface, ensuring carrier-grade operation and reliability.

Yeastar VoIP Gateways including FXS, FXO, PRI, BRI, GSM, WCDMA & 4G LTE convert the analog and digital connections into IP networks to reduce operating costs and deliver the convenience of traditional telephony systems. It can be intigrated with any third party vendor which supports SIP trunk. It fits into cloud PBX solutions as well connecting via SIP trunk.

TA Series FXS VoIP Gateway

Connect legacy telephones, fax machines and PBX systems with IP telephony networks and IP-based PBX systems.

TA Series FXO VoIP Gateway

Connects analog telephone lines or PABX extension interface to VoIP networks. A cost-effective and reliable solution for office-to-office voice connectivity.

TG Series VoIP GSM Gateway

Connect GSM/3G/4G network to VoIP network directly and support two-way communication: GSM/3G/4G to VoIP and VoIP to GSM/3G/4G.

TE Series E1/T1/PRI VoIP Gateway

Bridge the gap between ISDN telephony connections such as common RJ-48c / T1 interfaces to provide dial tone to most VoIP PBX phone systems.

TB Series VoIP BRI Gateway

Offer 2 or 4 BRI ports to integrate ISDN BRI line into any VoIP system or enable any IP PBX to be connected to the ISDN network.