下载 ABTO VoIP SIP Softphone - v2.7.0

您听说过ABTO VoIP SIP Softphone - v2.7.0或Zalo - Video Call, Temporary Numbers - Receive Sms Free Phone Numbers, X Plus, GBWhatsApp (充分) + Mod (Plus) v10.35 MOD APK, TextNow 自由 Texting & Calling App v20.47.1.0 Premium APK MOD APK, CryptoTab Browser Pro APK Patched MOD APK，是类别通讯中最酷的应用之一。

当然，您知道并非所有游戏或应用程序都兼容所有手机。游戏或应用程序有时在您的设备上不可用，这取决于系统版本。Android操作系统，屏幕分辨率或国家/地区Google Play允许访问。这就是APKPanda提供Android APK文件供您下载且不遵守这些限制的原因。>
ABTO VoIP SIP Softphone - v2.7.0的最新版本为2.7.0，发行日期为2020-04-17，大小为11.6 MB。由ABTO Software开发，ABTO VoIP SIP Softphone - v2.7.0至少需要Android版本Android 4.2+。因此，如有必要，您必须更新手机。

负载量很大，大约有1000次下载。您可以根据需要更新已单独下载或安装在Android设备上的应用程序。更新应用程序使您可以访问最新功能，并提高应用程序的安全性和稳定性。

ABTO VoIP SIP Softphone is based on ABTO VoIP SIP SDK for Android that allows development of custom sip softphones. The application represents most of available functionality of the SDK, but calls are terminated after 1 minute. It is super easy to use and has a lot of benefits for end users.

Features of the demo application:
• Make voice and video calls to most sip clients with or without registration on SIP server (see list of other products on voipsipsdk.com for details);
• Use Contacts list;
• Check history of calls;
• Send message via IM chat;
• Play file to conversation;
• Put call on hold;
• Record voice call;
• Send DTMF;
• Enable/disable video, mic, and speaker during the call;
• Enable/disable Bluetooth.

Available codecs:
• VP8, H.263, H.263+, H.264, G.729, OPUS, G.711-ALaw, G.711-muLaw, Speex, Theora, and GSM.

Support of systems and protocols:
• Android 4.1+;
• SIP and RTP;
• UDP/TCP;
• STUN;
• ICE;
• TLS+SRTP;
• WiFi, GPRS, 3G, EDGE.

Options:
• Set User Agent name;
• Change SIP port;
• Enable/disable codecs;
• Use registration proxy;
• Enter Auth ID;
• Change custom ringtone;
• Set Log Level.

This app is only demonstration of what you can achieve with ABTO VoIP SIP SDK for Android. Find more details how to build an app with more features and preferable design at www.voipsipsdk.com.