Calls - SIP VoIP Softphone
Calls - SIP VoIP Softphone
软件
软件描述
SIP VoIP softphone app for Android.
官方网站
访问软件的官方网站了解更多信息
play.google.com
安全链接HTTPS
什么是 Calls - SIP VoIP Softphone?
UDP, TCP and TLS transports. Supports g711, g722, g729, GSM, Speex, iLBC, OPUS codecs. Supports sending of DTMF. Call transfer. Calling over wifi and mobile network. Background, Foreground and Push Notification services. High performances.