Aplicación ZamZam Tel
ZamZam Tel es un teléfono basado en SIP.
You can call your friends and family from ZamZam Tel with lowest international call rates! and ensuring best quality.
• SIP-based softphone with exceptional voice quality
• Works from Wifi/3G/GSM
• Support for DTMF
• Easy contact book, call history.
In addition to your cost savings, we offers:
• Secure and reliable communication
• Compatible with VOIP switches supporting standard SIP
• Unique anti-block solution
• Option to own brand dialer
• Advance Echo Cancellation
• Flexible integration with your phone book contacts
• Screen display for your call history, call timer and balance.