I saw where the 7921 phones can support Push To Talk functionality. Being a newbie to programming xml services I was wondering if anybody had any source code they could share to help me out. I've searched all over and basically found nothing except different articles saying this is possible but no instructions on how to set it up.
I've played with using the execute and response items but to no avail. I'm basically looking for a way our maintenance guys can use these phones as walkie talkies. Any help would be appreciated.