User Guide Instruction Manual
Robustel GoRugged R3000 User Guide
RT_UG_R3000_v.2.0.0 17.01.2014 37 / 131
Confidential
Advanced @Cellular WAN
Item
Description
Default
Phone No.
--- -
from the SIM card automatically.
Null
Authentication
Auto
MTU
Maximum Transmission Unit. It is the identifier of the maximum size of
packet, which is possible to transfer in a given environment.
1500
MRU
Maximum Receiving Unit. It is the identifier of the maximum size of
packet, which is possible to receive in a given environment.
1500
Asyncmap Value
this value.
1
Use Peer DNS
Enable
Primary DNS Server
Null
Secondary DNS Server
item will be unavailable if
Null
Address/Control
Compression
Used for PPP initialization. In general, you need to enable it as default.
Enable
Protocol Field
Compression
Used for PPP initialization. In general, you need to enable it as default.
Enable
Expert Options
You can enter some other PPP initialization strings in this field. Each string
noccp










