Dial91

This award winning International Calling and SMS App provides Worldwide Calling and SMS from anywhere in the World to anywhere in the World.G.729 codec provides excellent voice quality even when available WiFi and Broadband is low.
Features:
• Contact List and Contact Favorites leveraging the device’s native contact directory
• Call display and voicemail indicator
• Speakerphone, mute and hold functions
• Call history with a list of received, missed and dialed calls
• Call recording
• Ringtones and contact avatars
• Dial plan support
• Multiple call support – swap between two active calls, merge and split calls, transfer calls
(attended & unattended)
• Audio codecs include G729
• This also Provide connecting over VPN Service in case you have issues on router or service provider.