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Figure 6. Cisco AS5850 324-Port DSP Cards
Port-management features are available for troubleshooting, including DSP status, real-time call-in-progress statistics, resource activity
log, hard or soft busy out, and DSP firmware upgrades. Additional information can be obtained through the console, SNMP, or RADIUS
accounting through the Call Tracker feature.
SUMMARY
The Cisco AS5850 Universal Gateway is a high-density universal gateway, offering high availability and high capacity. The gateway is
designed to support at least 2688 ports, using CT3, T1, E1, or STM-1 trunk interfaces of data, voice, and fax services. Higher-capacity
configurations, depending on dial, voice, and fax application types, are also supported.
The gateway offers high-availability features such as hot-swap on all cards, load-sharing and redundant hot-swappable power supplies,
redundant fans and fan banks, redundant RSC cards, and CAC, all part of the carrier-class attributes required to provide a highly available
system.
The Cisco AS5850 Universal Gateway supports H.323, SIP, and MGCP call-control protocols with extensive SNMP management and
debugging capabilities. It works with the Cisco PGW 2200 Softswitch, the Cisco BTS 10200 Softswitch, and many partner softswitches
as well.
Tables 3 through 7 provide detailed specifications for the Cisco AS5850 Universal Gateway.
Table 3. Cisco AS5850 Universal Gateway System Data
Feature Benefit
Processor type per ERSC
●
650-MHz Broadcom 1250 dual core RISC processor
Switch fabric per ERSC
●
5-Gbps throughput, Layers 3 and 4 switching
Memory per ERSC
●
1.0-GB synchronous dynamic RAM (SDRAM) with Error Correction Code (ECC)
Processor type per feature card
●
266-MHz R7000 RISC processor
Memory per feature card
●
128-MB SDRAM (with parity)
Slots
●
12 feature board slots
●
2 ERSC slots
Trunk cards
●
One CT3 and 216 DSP feature boards
●
24 CE1/CT1 feature boards
●
One STM-1 feature board
DSP port card
●
324 DSP feature boards
Egress ports
●
Dual gigabit load-balanced redundant Ethernet ports with gigabit interface controller (GBIC) interfaces
for user traffic
●
Dual 10/100-Mbps Ethernet port with RJ-45 connector for management traffic or call agent or softswitch
control traffic
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