For any customer in blocked countries , please do these steps before opening the GULFSIP application
Step 1
Open App store
Step 2
Write Hotspotshield VPN & Wifi Proxy
Now, you can open the GULFSIP application and enjoy free calls with high voice quality.
For more explanation , please watch the following video about how to set up VPN on iPhone :
To Contact us : send email to cs@gulfsip.com ,
or call our call center on 888 from any GULFSIP no.