Yeastar TG1600 GSM Gateway
Yeastar GSM Gateway TG1600
#1: Number of Ports: 16
#2: GSM Frequency: 850/900/1800/1900 MHz
#3: WCDMA Frequency: 850/1900 MHz, 850/2100 MHz, 900/2100 MHz
#4: 4G Data: X
#5: 4G LTE Band: Depending on the module type
#6: Protocol: SIP, IAX2
#7: Antenna Splitter (4 in 1): Support
#8: Transport: UDP, TCP, TLS, SRTP
#9: Voice Codec: G.711 (alaw/ulaw), G.722, G.726, G.729A, GSM, ADPCM, Speex
#10: DTMF Mode: RFC2833, SIP Info, In-band
#11: Echo Cancellation: ITU-T G.168 LEC