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SoftSwitch Features:
Distributed absolutely fault tolerant system
Multiple signaling protocoll support
Load distribution between the operational channels
No hard limit on the number of simultaneous calls
High Availability
No additional Tresto hardware required
Equipment management
Channel management
Simcard management
Automatic recharge
Access Control Lists
Routing (see below)
Billing (see below)
Exploits almost any SIM tariff model
Number translation
Support for different currecy (embedded currency converter)
Protocoll encryption
Media proxy
Automatic time syncronizations
H.323/SIP Gateway Topology Hiding
Embedded firewall
Enchanged Security (autotomatic detection of flood attacks)
Web GUI for endusers
Encrypted communications
External system supervisor service (email and sms alerts, watchdog can restart
failed subsystems)
Call Forward All/Busy/No Answer
RingGrouops
Call Return ,Call Waiting, Call Hold
Global and
Selective Caller ID Blocking/Unblocking (CLIP,CLIR)
Speed Dial
Three-Way Calling, Conference calls
Call Transfer (conditional/unconditional)
Message Waiting Indicator
Call transfer, Attended transfer, Unattended transfer
Voicemail
DTMF transcoding on serverside
Interactive Voice Response (IVR) supporting e.g. credit card and prepaid services
Video telephony and
T.38 fax relay
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