DUAL GLOBAL MOBILE - World Free Roaming Travel Smart SIM

Operational Manuals

 

The following are operational manuals that provide important procedures and technical details in connection with using the Dual Global Mobile SIM and other of our products. Kindly click on any of the manuals to download.

 

* User Guide – DGM SIM - Welcome to a World of Free Roaming

* Operational Manual

* Outgoing Call ID Configuration

* Voice Mail Guide Features with Personalized Greetings

* DualPBX User Guide