MahdiMoladoost
Systems Engineer
Hi
I plan to build a CallerID device for the digital line on the MD110
I do not know what the CallerID protocol is for digital lines.
My phone is Ericsson 4222
Please help me.
Thanks.
I plan to build a CallerID device for the digital line on the MD110
I do not know what the CallerID protocol is for digital lines.
My phone is Ericsson 4222
Please help me.
Thanks.