3G Mini-Pci Sierra MC8775 Problem

Hello,

I am trying to use mini-pci 3G modem(Sierra MC8775) via baseBox5 but it doesn’t work and I don’t know what cause this problem.

Board model: RB912UAG-5HPND
3G Modem model:Sierra MC8775

Link status looks like “established” in the beginning of connection but after status change to “Terminating”.

Configuration is as below:

Port: usb1
Data Channel: 2
Info Channel: 0
Phone: “blank”
Dial Command: ATDT
Profile: default
Keepalive Timeout: 30
Dial On Demand: Unchecked
Use Peer DNS: Checked
Add Default Route: Checked

APN : mtnirancell
no pin code


when i check ppp info i see this information

status : ready
pin status : no password required
functionality : full

manufacturer : Sierra Wireless Inc
Modem : MC8775
revision : H1_1_9_3MCAP …
Serial number : 35290…

Current Operator : ERROR (Cellid unknown )
access technology : ERROR (once i seen GSM compact)
Signal Strength : N/A (once i seen -58 db)


What do you think about this problem ?
any idea ?

Please enable

/system logging
add disabled=yes topics=async,debug
add disabled=yes topics=ppp,debug

and paste it here.

log.0.txt (7.04 KB)

Dear mikrotik support
do you have any idea ? :confused:

Hello,
Please upgrade router firmware to the latest and please set up:
Data Channel: 0
Info Channel: 2