I have a RB 433UAH and modem Huawei E173 of H3G

In the System port i have only serial port 0

How i can configure the modem and use it on my lan ?

Tanks for your help

add PPP interface with details refering to your cellphone provider and connect the PPP to your selected port (port0?)
Could be that you have to add data channel en info channel, but since i don't have this equipment i can not test that.

Tank you for your information, but my problem is on modem HUAWEI E173s-2

In the system resource USB i see the modem, in the system port, no

What is the problem ?

In the supported hardware http://wiki.mikrotik.com/wiki/Supported_Hardware there is the Huawei E173

My Vers of routerOs is 5.11


Tanks form your help

Wallnas, I am having a similar problem. Did you resolved this problem?
Thanks.

Wallnas, I am having a similar problem. Did you resolved this problem?
Thanks.

Modem is switched to wrong mode, that's why it is not recognized by RouterOS.
Plug your 3G modem to Windows or other OS and run AT command to switch it to
correct mode,
AT^U2DIAG=1
http://3g-modem.wetpaint.com/page/Huawei+AT-commands

After command will be applied, modem will be recognized in RouterOS v5.12

bye

Modem is switched to wrong mode, that's why it is not recognized by RouterOS.
Plug your 3G modem to Windows or other OS and run AT command to switch it to
correct mode,
AT^U2DIAG=1
http://3g-modem.wetpaint.com/page/Huawei+AT-commands

After command will be applied, modem will be recognized in RouterOS v5.12



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How to run AT command