Showing 145–147 of 147 results

Yeastar TG400L 4‑Port LTE/4G VoIP Gateway

The Yeastar TG400L is a 4‑port LTE/4G VoIP gateway that bridges cellular networks (4G/LTE/3G/GSM) with SIP‑based telephony systems, supports VoLTE HD voice, SMS/USSD, echo cancellation, and web‑based management — ideal for SMBs adding mobile trunking or reliable failover connectivity.

Yeastar TG800L 8‑Port LTE/4G VoIP Gateway

The Yeastar TG800L is a powerful 8‑port LTE/4G VoIP gateway that bridges mobile networks (GSM/3G/4G) with SIP/IAX2 VoIP systems, supports VoLTE HD voice, SMS/USSD, advanced routing, and web‑based management — ideal for adding mobile trunking, backup lines, or high‑capacity call channels to PBX environments.

Yeastar WCDMA Module (3G Cellular Expansion Module)

The Yeastar WCDMA Module provides a 3G WCDMA cellular channel for voice calls and SMS integration with Yeastar IP PBX systems (S‑Series & P‑Series), enabling mobile network connectivity where fixed lines are limited or unavailable.