Call features:

• Call/SMS/Instant Messaging/Email
• Voicemail
• Conference Calls
• Do Not Disturb button
• Call Panel with
• Call Transfer
• Call Recording
• Acoustic Echo Cancellation
• Microphone mute
• Speaker Mute
• Change Audio Device - used for speaker phone option
• Call history - Incoming, Outgoing and Missed calls

Security:

• SIP-TLS Encryption
• SRTP Voice Encryption

Contacts:

• Presence - show online status of contacts
• Integrated with Mac OS X Address Book
• Add, edit or delete contacts from OS X Address Book
• LDAP Support for Remote Address Book
• Import/Call/IM Facebook Contacts
• Import/Call/IM Daylite CRM Contacts

Compatibility:

• Simple Configuration for: Providers & PBX with SIP Implemented
• OS X El Capitan Compatible
• SIP Proxy Support
• STUN server support
• Cisco Call Manager Support
• Bonjour, to quickly access LAN users

Audio

• Crystal clear voice quality
• Input/Output audio device selection
• Audio volume controls for each device
• iSoftPhone pauses iTunes music when an incoming call is detected
• Select codec from PCMU, PCMA, GSM, G276-32, iLBC or auto-select
• Customize ringtones

VoIP Services:

• Login to multiple SIP providers concurrently
• Toggle SIP providers using up/down arrow keys
• Own Telephone number from the Sip provider
• Make/receive calls to landlines, cell phones and other softphones
• Supports Web Call Back

Video:

• Video calls
• Video screen sharing

CRM:

• Import and Sync Contacts Daylite CRM
• Call Directly from Daylite
• Display Contact Info for incoming call
• View Contact History with Fone&Text

Other:

• Apple Script Support
• Growl notifications! (http://growl.info)