Requires an existing account with Siplink VoIP provider.
Key Features & Technical Specifications:
• Supports Video, Hardware encode/decode, up to 720P
• Supports G.711µ/a, G.729,G.722 (HD-audio), G.726-32, GSM, iLBC and Opus codecs
• SIP-based softphone
• Can be used over cellular data connection or WiFi
• Strong security features including SIP over TLS and 128/256-bit SRTP
• Native integration with mobile devices including contacts, call history and ringtones.
• Enterprise features including IP PBX integration, BLF, call transfer/pickup, call recording with UCM, LDAP
• Automatic call forwarding based on time and location rules
• Powerful NAT traversal options including automatic NAT discovery, STUN, and UPnP
• Fully customizable skins and themes for optional branding needs
• Voice channel switching between Bluetooth, earphone, speakerphone & 3.5mm headset
• Users can view info of Incoming & Outgoing calls and missed calls in the call history
• Telephony Features: Hold, mute, transfer, forward (unconditional/no-answer/busy), call park/pickup, paging, Do Not Disturb (DND), call waiting, call history, flexible dial plan, custom ringtones, server redundancy & fail-over, and Busy Lamp Field (BLF)
9Apps 4.9
