Call Waiting WGW1002G

Hi,
This is the result of running AT command ATI:
Revision: M35FAR01A08Quectel_LtdQuectel_M35
OK

The result is

Quectel_M35
Revision: M35FAR01A08

Hi,

The problem can be solved after updating firmware of the ports. It requires windows XP or windows 7 32bit system.
This is the manual you can refer to: www.openvox.cn/pub/firmwares/GSM%20Gatew...%20Flash%20Guide.pdf
There links are tools you will need.
www.openvox.cn/pub/firmwares/GSM%20Gatew...35/QuecFOTA_V1.3.exe
www.openvox.cn/pub/firmwares/GSM%20Gatew.../RemoteCom_Setup.zip
www.openvox.cn/pub/firmwares/GSM%20Gatew...AR02A10_BETA0720.zip (firmware)

Wish this will help you.
Best regards,
Linda
email: This email address is being protected from spambots. You need JavaScript enabled to view it.
skype: linda.li258

Hi.
In my case it is alredy installed firmware M35FAR01A08.

This is the result of running command AT+CGMR:
Revision: M35FAR01A08
OK

And the problem is still present.
What should I do next?

hello ,the newest module firmware has repaired the problem . you can refer the manual to upgrade your module firmware

www.openvox.cn/pub/firmwares/GSM%20Gatew...%20Flash%20Guide.pdf

the tools you need:
www.openvox.cn/pub/firmwares/GSM%20Gatew...35/QuecFOTA_V1.3.exe
www.openvox.cn/pub/firmwares/GSM%20Gatew.../RemoteCom_Setup.zip

the module firmware you need:
www.openvox.cn/pub/firmwares/GSM%20Gatew...AR02A10_BETA0720.zip

Please do as I posted.
Update it to version M35FAR02A10_BETA0720