22Call RTC

一款稳定且好用的拨号器软件，适合电销、客服工作团队

22Call 提供全球网络加速，在丢包70%的情况下，依然可以实现清晰的语音通话功能；

22Call 结合FSGUI + RTC2SIP 中间件，可以快速实现PSTN电话呼出，适合做客服坐席软件使用

A stable and easy-to-use dialer software suitable for telemarketing and customer service teams

22Call provides global network acceleration, and it can still achieve clear voice call function under 70% packet loss;

22Call combined with FSGUI + RTC2SIP middleware, can quickly achieve PSTN call out, suitable for customer service agent software