CALLA sip phone
By Gong Liu
Open iTunes to buy and download apps.
CALLA is a sip softphone supporting TCP/UDP/TLS/SRTP/TSM protocols.
- Category: Productivity
- Released: Nov 16, 2012
- Version: 2.0
- Size: 5.9 MB
- Languages: English, Simplified Chinese, Traditional Chinese
- Seller: Gong Liu
- © Calla Networks
Compatibility: Requires iOS 4.0 or later. Compatible with iPhone 3GS, iPhone 4, iPhone 4S, iPhone 5, iPhone 5c, iPhone 5s, iPhone 6, iPhone 6 Plus, iPad, iPod touch (3rd generation), iPod touch (4th generation), and iPod touch (5th generation).