SIP Softphone
Windows softphone running supporting SIP.
SIP SoftPhone
- Supported platforms: Windows 2000/XP/Vista/7
- Supported servers: Cisco CallManager, OpenSER, Kamailio, OpenSIPS, Asterisk, Radvision, Nortel, Avaya and other SIP Platforms
- Audio call: G.711 aLaw/uLaw, G.722.1, G.722, SPEEX, SPEEX-WB, AMR-WB, GSM, iLBC, G723.1, G.729
- Audio record: record audio as wav and ogg file
- Acoustic Echo Cancellation
- Automatic gain control
- Comfort Noise Generation
- Voice Activity Detector
- Call transfer: Attended transfer, Blind transfer
- Call forwarding
- Call hold, mute speaker, mute microphone
- Do not disturb(DND), Auto answer(AA)
- Audio conferencing
- STUN support
- Outbound proxy server support
- DTMF support: Send DTMF tone(RFC2833 and SIP INFO method), detect DTMF tone(RFC2833 and SIP INFO method)
- Audio Tuning Wizard
- Microphone & Speaker Device Selector
- Microphone & Speaker Volume control
Hardware Requirements
- 5 MB of free hard disk space
- Full duplex sound card with microphone and speakers are required for audio support Network Connection
- 28.8 kbps modem or faster, ISDN, LAN or fast internet connection recommend
Demo
Please mail us at sales@nextstag.com to get a free demo of NextStag Softphone.
* For G729 you have to purchase third party licence.
Loading tweets...