Why do I hear busy tone of when making a call to another GTS user (by calling the GTS virtual phone number)?What can I do then?
Related Questions
- How can the phone line have a problem if the Printing Mailbox user has been making and receiving phone calls and they don hear any noise when they pick up the phone for a dial-tone?
- Why do I hear busy tone of when making a call to another GTS user (by calling the GTS virtual phone number)?What can I do then?
- What is the sharp, high-pitch tone I hear when I lift the handset on my phone?
