Planet Technology VIP-2100 - Manual (Page 7)

VIP-2100 User ’s manual - 2 -
- Multiple configuration saving
- Provides CDR (Call Detail Record)
- Built-in internal user authentication for prepaid & postpaid users
Technical Specification
Interface
- Two 10/100MB Ethernet Ports (Host & VoIP stream)
- 1 xT1/E1
(120 Ohm-RJ48C connectors)
75 Ohm needs external 3rd party BNC/RJ-48C adapter cables
Protocol and Standard
- ITUT H.323 v3 and H.450 compliance
- SIP RFC 2543/3261 compliance
Audio Feature
- Codec -- G.711 A/μ-Law, G.723.1 (5.3K/6.3K), G.729A, G.729
- Support G.168 echo cancellation
- Configurable audio payload size & adaptive jitter buffer
- Support silent suppression for G.729A, G.723, G.729
- VAD (Voice Activity Detection)
- CNG (Comfort Noise Generation)
DTMF Transmission
- Transparent
- H.245 signal/alphanumeric
- H.323 Q.931
- RFC 2833
- SIP INFO
FAX Support
- Automatic voice/fax detection
- T.38 fax relay based on H.323 Annex D
- SIP T.38 fax relay
- Up to G3 fax
- ECM support
- Redundant T.38 packet (0-2)
- CISCO compatible
Built-in IVR & call-flow controller
- Web-based GUI Drag and Drop interface
- Full control of call behavior (one-stage or two-stage dialing)
- IVR functions
- Support time duration play back (Chinese & English)
- Power call information branch
- Collected information validation
- Active disconnect & reconnect without hang up