User manual

UH683 Series Modem User Manual 
E‐LinsTechnologyCo.,Limited
Add:Bld22.,LongxiGarden,NonglinRD.,FutianDistrict,Shenzhen,518000,China
Tel:+86‐755‐83700465E‐mail:[e-mail]www.szelins.com
4.4.1 Setting APN
Extra initialization commands:
GSM: AT+CGDCONET=1, IP, CMNET
CDMA: AT+CGDCONET=1, \”IP\”, \”CMNET\”
(this picture is the example for GSM modem)