Yeastar TG1600 is a 16 SIM Card supported GSM Gateway with SIP and IAX2 Support. TG1600 GSM Gateway Bridge the VoIP network and gsm Gateway.The TG1600 GSM Gateway is ideal for small to medium-sized businesses that have heavy demands to call mobile networks and is the best fallback solution for landline outages.The TG1600 Supports an incredible range of VoIP and cellular features.
TG1600 Features
GSM Trunksï¼ลก16 SIP Trunk: 128
Protocal: SIP and IAX2
Frequency: Full 850/900/1800/1900MHz
Codec:G.711 G.722 G.726 G.729A, GSM, ADPCM, Speex