Use APKPure App
Get Zem Ultra old version APK for Android
Zem dialer ponsel Ultra android berkualitas tinggi dan mudah digunakan.
Zem Ultra High quality VOIP calls and easy to use.
• Crystal clear voice quality.
• Full branding option.
• Bandwidth saver for low bandwidth areas.
• Uses G729.
• Compitable with any switch server.
• Balance information.
• Loudspeaker.
• Call hold.
• Call history information.
• It work most of all android Phones.
• IVR.
•Add new contacts