VaxPhone vs VoxCon

VaxPhone is a SIP based softphone to dial and receive internet phone calls by using ANY ITSP (Internet Telephony service provider). Find an ITSP on the internet, get SIP account from that ITSP and use it with VaxPhone. 1. Voice Changer-letting you sound like a robot, a chipmunk, a drunk grandpa, a teen boy or someone who just inhaled helium. 2. Dial/receive phone, mobile and audio/video based voip calls. 3. Send and receive chat messages. 4. SIP based chat contact presence is supported. 5. Receive incoming calls when application is in the background. 6. Supports Speakerphone and Echo-cancellation. 7. Mute and hold calls. 8. Call history. 9. Selectable ringtones. 10. iPhone/iPad contacts integration. 11. Supports multiple high and low band voice codecs. 12. Auto network reachability. VaxPhone is developed using VaxVoIP SIP SDK. This SDK provides an easiest way to develop SIP based webphone, softphone and IVR systems.

VoxCon is a FREE softphone application which allows users to make and receive voice/video calls and Instant Messages through OpenVox IPPBX system or other SIP servers via either cellular data or WiFi from anywhere in the world. Key Features & Technical Specifications: • SIP-based softphone • VoxCon facilitates easy and effective communication management with an intuitive interface which accommodates multiple calls. • Can be used over cellular data connection or WiFi • Call functionality includes the ability to switch between two calls, merge and split calls and perform attended and unattended transfers. • It incorporates advanced security settings which allows for secure call signaling and audio encryption. • Supports up to 1080P video call with H.264 and VP8 codec, and supports HD audio call. • Codecs offered includes: G.279, G.711a/u, Opus, AMR, AMR-WB, G.722.1, iLBC, GSM, SPEEX-WB. • Powerful NAT traversal options including automatic NAT discovery, STUN and UPnP • Users can view info of Incoming & Outgoing calls and missed calls in call history