User's Manual

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Data Transfer Unit Model: V519
select ISP.
5.2 Custom APN
Please enter the APN information provided by ISP. The APN information of the
domestic three ISPs for your reference as below:
6. Application
6.1 VPN Client
OpenVPN, L2TP, PPTP, GRE tunnel and other VPN protocols are supported.
Before setting, please try to obtain the related parameters of VPN server first.
ISP 3G/4G APN Dial Number User Password
China Mobile
TD-SCDMA
TD-LTE, GSM
cmnet *99# blank blank
China
Unicom
WCDMA
FDD-LTE, GSM
3gnet *99# blank blank
China
Telecom 4G
FDD-LTE ctnet *99# card card
China
Telecom
3G/2G
CDMA2000,
EVDO
ctnet #777 card card