The iSoftPhone features the following functions
- Easy installation
- Integrate into the Mac OS X address book
- Control panel for
- call forwarding
- Accepting a call
- Echo compensation
- Muting the microphone
- Muting the speaker
- Switch audio device
- CRM integration into Daylite
- 3-way calls
- DND (Do Not Disturb) button
- Selecting input/output audio device
- Volume control per device
- SoftPhone suspends iTunes for incoming calls
- Add, edit and delete contacts from the Mac address book
- Call history (missed, outgoing and incoming calls)
- Use keypad to dial, answer and end call
- Integrate Bonjour to automatically recognise network services
- Custom ring tones
- Compatible with Snow Leopard
- Supports Growl notifications
