Execute USSD and get it's response remotely

Good day to all.

Is it possible somehow to execute ussd code and get it's response from gateway remotely? I have 3 gsm gateways filled with SIMs from several operators and getting it's balances through ussd codes is a long-time tiring job.

Just trying to make my life easier
Thanks.

Hi,

You can use AMI interface to get response of USSD from remotely.Here is a manul.You can refer it.
openvoxwiki.atlassian.net/wiki/display/U...m+GSM+Gateway+by+AMI

Hi,

Here are some manuals about AMI interface.You can refer to them.

www.openvox.cn/pub/misc/GSM%20Gateway/AppNote%20AMI.pdf
www.openvox.cn/pub/misc/GSM%20Gateway/Vo...ay%20API%201.0.0.pdf
openvoxwiki.atlassian.net/wiki/display/U...m+GSM+Gateway+by+AMI

Hi bristol,

You can send ussd command through asterisk AMI interface.
openvoxwiki.atlassian.net/wiki/display/UM/AppNot_AMI

Here below is USSD command Usage:
Usage: gsm send ussd <span> <message> ori|[timeout]
Send USSD on a given GSM span
Here below is an example:

Thanks a lot linda, heizi.

openvoxwiki.atlassian.net is a good wiki, but missing images is a little annoying.

Trying to get some response from AMI without success. Will post later

excuse me for a dumb question

I miss something with span numbering. If I want to send USSD from Board2-gsm2 channel what is a span number? if I use "6" the response is