Make a phone call from a server--what services are out there?...

how to add phone call service(PC to mobile) to website?...

Is Red5Phone Full Duplex VoIP Application?...

VOIP jitter on first call...

how to get started with "phone service" (like phone banking) development?...

Java program to auto dial a calling card phone number, issues with entering card number...

Android: adb.exe problems with calling #...

Work with phone calls...

What happens to android app when a phone call interrupts the app?...

Launch the Android dialer with a specific number...

how to use android.intent.action.CALL_PRIVILEGED and android.intent.action.NEW_OUTGOING_CALL?...

Phone call application...

How to determine the phone number of a current caller in a stand-alone application...

What is the PhoneStateListener state when outgoing call is answered?...

Handling incoming calls in Android...

How to handle incoming call events in Android...

Android to call from a virtual number...

How to customize Android call screen...

Recover phone call UI...

How to End Incoming Call in Monodroid?...

Open source easy-to-customize call center solution?...

VOIP for Office...

Asterisk Parallel Calling Find Answered Number...

Make a phone call with qt 4.6.3...

How to make a call with button in iOS...

Making a phone call in an iOS application...

Get phone number in textfield to make a phone call when pressing a button...

Calling a phone number with Swift...

HTML & PHP - Type a telephone number, and call it...

Android: Automatically Record Video And Send Resulting Movie File To E-Mail Address When Phone Call ...