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System Features
- Call Control: H.323 v4, SIP, MGCP
- Supports H.450 supplementary service
- Supports H.235 security
- Fax Support
- Fax Transmission: T.38 Real Time, 2.4k – 19.2 kbps
- PRI Signaling Protocols:
- National ISDN-2
- Euro ISDN NET5
- Japan INS-NET
KDD
4ESS
5ESS
DMS100
- T1/E1 Signaling: CAS/R2
- Dialing: DTMF
- LAN Interface: Autosensing 8 x 10/100 Mbps Ethernet
- QoS Support: IP TOS
- Automatic Call Type Detection: Voice/Modem/Fax
- Trunk Group Support
- Public and Private Dial Plan Support
- Automated Load Balancing
- Forced Routing
- Pass-through Support for calls to 800, 911, 411, etc.
- Automatic appending and stripping of digits to dialed numbers
- Caller ID: ANI, DNIS, CLID
Audio Features
- Audio Coding Support:
G.723.1
G.711 a/u - Law
G.729 ab (optional)
- Supports Voice Activity Detector (VAD)
- Supports Silence Suppression
- Supports Comfort Noise Generation (CNG)
- Enhanced Echo Cancellation. ITU Rec. G. 168, up to 150 msec
tailsize
- Dynamic Jitter Buffer (Automatic Buffer Control)
Network Interface Support
- Standard RJ-45 Interface (IEEE 802.3) for 10/100 Base-T connection
- Interface Connectors: RJ45: T1, SMB: E1
- T1/E1, PRI/Trunk Interfaces: 4 to 32 ports
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Configuration & Management
- SNMP v1, v2 Agent
- SNMP H.341 MIB
- Alarm/Fault Detection and Reporting
- Command Line Interface
- Remote Telnet Access
- Serial Console Port: RS-232/DB-9
- H.225 RAI
- H.460
- TFTP
- SYSLOG
- NTP
Network Interface Support
- Standard RJ-45 Interface (IEEE 802.3) for 10/100 Base-T connection
- Interface Connectors: RJ45: T1, SMB: E1
- T1/E1, PRI/Trunk Interfaces: 4 to 32 ports
Certification
- FCC
- CE
- UL
Physical Characteristics
- Dimensions (L x W x H): 38 cm x 42 cm x 13.5 cm
- Weight: 7.2 lbs (3.24 kg)
Power
- Standard Power: 100-240 VAC, 50/60 Hz
- -48 VDC (optional)
Environmentals
- Operating temperature: 0°C to 50°C (32°F to 122°F)
- Storage Temperature: -40°C to 70°C (-40°F to 158°F)
- Relative Humidity: 5%-90% non-condensing
- Operating Altitude: 0 up to 3,000 m (approximately 10,000
ft)
- Storage Altitude: 0 up to 12,000 m (approximately 40,000 ft)
- Emissions: EN55022:98; EN55024:98; EN61000:95 FCC Part 15
Class A, ICES-003
- Immunity: EN55024:98
- Safety: EN60950, UL 1950, CSA 22.2 No. 950; TS001:1997
- Telco: FCC Part 68, CS-03; TSO16:2/34; TSO38; AS/NZS 354:95;
TBR4 ISDN Layer 1-3
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