Make and receive calls using SIP technology. Support HD audio and video calls. Integrate with XMPP and SIP SIMPLE protocols. Manage call server connections. Set up and configure communication preferences. Cancel subscription within trial period.
Communicate via voice calls, video chats, and instant messaging. Schedule and join meetings. Share files and collaborate in real time. Access across phones and desktops. Integrate with services and call servers.
Make calls over Wi-Fi or 3G/4G. Manage business calls, voicemails, and SMS messages. View call history and access return call options. Display business number as caller ID. Control calls and messages from a mobile device.
Make and receive international calls using Wi-Fi, 3G, 4G, or LTE. Choose between SIM card or network for outgoing calls. Requires a PEN activated with OneSimCard. No name mentioned.
Make and receive business calls using a number. Manage contacts and access voicemail. Stay connected with team and clients. High-quality calls available. Syncs with cloud-based phone system.
Make voice and video calls using SIP protocol. Connect to PBX or provider. Support Bluetooth pairing. Background operation with low battery usage. Receive and answer calls reliably. Adjust call settings for optimal quality.