Polycom IP Phones
To Make International Calls
Dial 011 plus the international number. (You may see the numbers 256 before the 011 on your display). Do not dial 9 before the number. When you hear the stutter dial tone, enter your Authorization Code.
Polycom CX600 Quick Start Video/Interactive Tutorial
Polycom CX600 Quick Start Video/Interactive TutorialPosted by Information Technology Group on Friday, April 11, 2014