Phoner is a Windows application, a so called SoftPhone, that enables to phone using an ISDN card and sound card. The connection to analogue (POTS) and digital receivers (ISDN) is built up by using CAPI. This driver interface comes with your ISDN equipment.

Phoner establishes for outgoing calls a (chargeable) connection over your normal phone line. The charge will be the same as using your normal phone device.

Since version 1.66 you can use VoIP (Voice over IP) by establishing connections to other SIP (Session Initiation Protocol) users.

Features:

• Display of caller ID
• Phone book (assignment caller ID to name)
• Import of Outlook contacts
• Individual announcements in answering mashine (per caller, called number)
• Individual ring tones (per caller)
• Drag&drop handling
• Log book
• Answering mashine with remote enquiry
• Incoming calls: identifiy, accept, reject or ignore
• Sending of SMS to mobile phones
• Sending emails with built-in SMTP client
• Recording of actual call
• ISDN supplementary services (id supported by CAPI)
• Multiple calls (HOLD)
• Terminal portability (TP)
• Call transfer (ECT)
• 3 party conference (3PTY)
• Call diversion (FORWARD)
• Call deflection (CD)
• Call completion (CCBS and CCNR)
• Message Waiting Indication (MWI)
• EarlyB3Connect (tones from trunk line)
• Keypad
• D-channel monitoring (AVM equipment only)
• Network support due to integrated web server
• TTS (Text-To-Speech) as SMS alternative
• Built-in COM-Server for 3rd party control
• Line Interconnect (Transfer over 2nd B-channel)
• VoIP support for SIP connections
• Supported codecs: G.711 (A-Law and u-Law), GSM, iLBC and Speex
• STUN support for NAT/firewalls
• Search using ENUM
• SRTP

What's New in version 2.17:

• Fix: some bugs in SIP handling