MoSIP C5 is a next-generation softphone designed to manage all business communications (like audio and video conferencing, messaging, voicemail, etc.) from anywhere, using a single app. Key features include: 1) Audio & video calls 2) Call forwarding 3) Call history 4) Call transfers 5) Contacts 6) Presence 7) File sharing 8) DND 9) Voicemail 10) Instant messaging 11) Push notifications 12) Group chat 13) Call recordings 14) 3-way-call conference Technical Specifications: 1) Available on Android and iOS 2) Bandwidth requirement: The application will work on 3G, 4G, and Wi-Fi networks 3) Device RAM & ROM requirements: Minimum 500 MB RAM and 10 MB internal storage 4) Interoperability: Works with TLS, SRTP, and UDP based UCS/IP-PBX systems 5) SIP Standard Support