PSTN Protocols

• SS7-ISUP
  ITU, ANSI, Bellcore, UK, China, India, France, and Russian variants
• Up to 16 A or F signalling links
• Up to 16 Originating Point Codes
• Up to 16 Destination Point Codes
• Up to 16 Linksets
• ISUP relay for larger configurations

PSTN Interfaces

• Up to 64 E1/T1 (1820 ports) per server, available in these configurations:
  4 E1/T1 in 1U appliance
  8 E1/T1 in 1U appliance
  16 E1/T1 in 2U appliance
  32 E1/T1 in 2U appliance
  64 E1/T1 in 2U appliance
• Extend capacity over 1820 ports and single server via ISUP relay feature
• STM-1/OC-3
• RJ-48 Connectors

VoIP Protocols

• SIP V2/RFC3261
• SIGTRAN M2UA RFC 3331
• SCTP RFC 2960
• Megaco/H248
• H.323

Network Interfaces

• 1U/2U Appliances
  2 RJ-45 Ethernet ports
  4 USB ports

Video:

• 1 DVI output port

Call Routing

• Configurable and extendable XML-based dial plan and routing rules

AC Power

• 250W universal for 1U solution
• 350W universal for 2U solution
• DC 400W -48V for 2U (Special Order)

Dimensions

• 1U : 480.4(W) x 474(D) x 44(H) mm;
  19”(W) x 18.7”(D) x 1.7”(H)
• 2U: 482(W) x 441.6(D) x 88.4(H) mm;
  19”(W) x 17.4”(D) x 3.5”(H)

Media Processing

• Transcoding:
• Wide range of codecs support via Sangoma transcoding hardware (D100/D150/D500):
  G.711
  G.723.1
  G.726
  iLBC
  G.729AB
  GSM
  G.722
  AMR
  G.722.1
• T.38 Fax Relay

Echo Cancellation

• G.168-2002 with 128ms tail

DTMF Detection and Generation

• RFC2833 Tone relay
• In-band
• DTMF detection and generation

Management and Configuration

• Web GUI
• Command line interface
• Call detail records in XML format
• Detailed logs with configurable file size & auto-rotation
• SNMP
• Radius

Warranty

• Standard 12-month warranty is included. Additional warranty services available, contact your Sales representative for more information.