Shenzhen Hongdian Technologies H7920, User Manual

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(2014-07-01)
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Parameter Details Operation
Network type
Network type force to 2.5G or 3G
Dropdown List
WCDMA:

auto

wcdma

edge
EVDO:

auto

evdo

cdma
HSPA+ module force
3G means 3G auto,
AUTO means 2.5G/3G
auto
Advance Setting
PPP process advanced parameter, do
not suggest to modify the setting. If
necessary, contact us for support
Single click to show
advanced setting
Authentication (need match server end, default auto-negotiation)
CHAP Challenge-Handshake Authentication
Protocol, a way to send real password
when build ppp link, improved security

Disable

Negotiation
CHAP is prior to PAP
PAP Password Authentication Protocol

Disable

Negotiation
MS-CHAP MS-CHAP
MicrosoftChallenge-Handshake
Authentication Protocol
Based on MPPE

Disable

Negotiation
MS2-CHAP MS-CHAP second version

Disable

Negotiation
EAP PPP Extensible Authentication Protocol

Disable

Negotiation
Compress (need match server end, default disable)
Compression
Control Protocol
Negotiate which compress control
protocol used on PPP link

Disable

Negotiation
Address/Control
Compression
Whether compress IP address

Disable

Negotiation
Protocol Field
Compression
Whether compress Whether compress
IP address

Disable

Negotiation
VJ TCP/IP Header
Compress
Whether allow TCP/IP to communicate
by compressing VJ

Disable

Negotiation
Connection-ID
Compression
Whether allow TCP/IP to communicate
by compressing ID in the first

Disable

Negotiation