Place of Origin
Guangdong, China
Model Number
EC20-CE EC25-J EC25-AF EC25EUX EC25-AUX EG25-G
Function
SMS/Voice/Data/Fax/GPS
Working network
GSM 4G LTE
4G LTE frequency
B1/B2/B3/B4/B5/B7/B8/B12/B13/B20/B28
Chipset
EC20-CE EC25-J EC25-AF EC25EUX EC25-AUX EG25-G
Protocols
TCP/UDP/PPP/FTP*/HTTP*/SMTP*/MMS*/NTP/ PING/DTMF*/FILE*/CMUX*/QMI
Control via AT commands
Support
External GSM antenna
included
Application
Industrial, vending machine, traffic, POS etc M2M modem