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08071793321Specifications:
System Capacity: | |
Expansion Slots | 12 |
Expansion Cards | 16/32 VoIP channels per Interface Card 1ISDN PRI lines per Interface Card |
VoIP Port: | |
Protocol | SIP v2, SDP, RTP (RFC 2833) |
Connector | Ethernet (RJ 45) |
SIP Accounts | 16 |
Simultaneous VoIP Calls | 16 to 384 |
Echo Cancellation | G.168 with up to 128ms Tail length |
Voice Codecs | G.711 (A-law, µ-Law), G.723, G.729AB, GSM-FR, GSM-EFR and iLBC Voice Codec |
ISDN PRI Port: | |
Channels | Up to 8 PRI Ports |
Connector | RJ45 |
Operational Mode | Software Configurable NT/TE Modes |
Interface | S/T Interface, Point to Point and Point to Multipoint |
Switch Variant | AT&T 4ESS, DMS-100, ETSI NET3, ITU-T Q.921,ITU-T Q.931, NTT INS64, US NI1 (National ISDN 1), France VNx Signaling |
Power Supply: | |
Input | Option 1 (Mains): 100-240 VAC, 47-63 Hz Option 2 (DC): 48VDC +/- 20% |
Power Consumption | 50W (Typical) |
Other: | |
Dimension | 41.2x16.0x25.4cm (16.22"x6.29"x10.0") |
Mounting Options | Wall Mount, Table Top and 19" Rack Mount |
Operating Temperature | -10° C to +50° C (14° F to +122° F) |