Hongdian H8922 Dual SIM Single Module - Manual (Page 44)

1 Product Introduce H8922 3G/4G Router
1 -8 (2014-05-28)
Parameter Details Operation
this option, used to select SIM card
Network type
Network type force to 2.5G or 3G/4G
Dropdown List
WCDMA:
 auto
 wcdma
 edge
EVDO:
 auto
 evdo
 cdma
LTE, HSPA+ module
force 3G means 3G/4G
auto,
AUTO means
2.5G/3G/4G 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 compressWhether compress IP
address
 Disable
 Negotiation
VJ TCP/IP Header
Compress Whether allow TCP/IP to communicate
by compressing VJ
 Disable
 Negotiation
Connection-ID Whether allow TCP/IP to communicate
 Disable
 Negotiation