General

Number Porting
We can port numbers from your current supplier as we have porting agreements in place with most major number providers. if you are interested in porting you...
Mon, 6 Oct, 2014 at 8:52 PM
Smart phone Configuration for Grandstream wave (iOS)
From the IOS App, please download Granstream Wave. This is a free app. Once downloaded (blue icon) please follow the instructions below; 1...
Tue, 9 Aug, 2016 at 3:20 PM
Smart phone Configuration for Grandstream wave (Android)
From the Google Play Store App, please download Grandstream Wave. This is a free app. Once downloaded (blue icon) please follow the instructions below;...
Wed, 10 Aug, 2016 at 11:31 AM
How to ghost Strange Incoming Calls
Description Sometimes, the user will receive strange calls which are not from registered SIP server; these are so called ghost calls. It wil...
Mon, 5 Sep, 2016 at 11:37 AM
Broadband Troubleshooting Guide - Complete Outage
Step 1- Make sure the router is turned ON , is connected to the electrical socket properly. Step 2- Check the Microfilters. ...
Tue, 25 Oct, 2016 at 8:23 PM
How to ghost Strange Incoming Calls ( Grandstream )
Grandstream GXP2200 Advanced Settings -> Call Features -> Disable Direct IP Calls Grandstream GXP2130/40/60 Users have the ability to deny cal...
Tue, 18 Oct, 2016 at 9:15 AM