AMC-IP - AlphaCom Processor Board (Black)
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The new AlphaCom XE processor board comes with more features, greater flexibility and increased audio bandwidth. AlphaCom XE utilizes true IP audio edge devices (IP master stations, IP substations and SIP stations) that provide HD Voice, active noise cancellation, adaptive jitter buffering, and an integrated managed switch with advanced networking and security functions (VL AN, IEEE 802.1X).
Contents
Description
The processor board offers more capacity than ever, allowing for additional software-based features and functions such as PA broadcasting and messaging services, security voice guidance, internal and external networking, call billing, audio conferencing and SIP station support. STENTOFON ’s CCoIP® (Critical Communication over IP) implies the employment of Voice over IP applications required in critical situations. AlphaCom XE is designed with CCoIP incorporation which ensures the delivery of instant and secure voice and data services. The AlphaCom XE system provides carrier class system availability and protects resources in an IP environment by using embedded IP security mechanisms. The main security mechanisms used are restricted management access, separate management interface, internal firewall, integrity check (MD5), virtual LAN (IEEE 802.1Q) and network access control (IEEE 802.1X).
The AlphaCom XE processor board is backwards compatible, thus facilitating upgrades and expansion of existing AlphaCom systems.
Specifications
| Dimensions (WxHxD)<br\> | 10 x 230 x 263mm 0.39 x 9.05 x 10.35 inch <br\>Double Extended Europe Format |
| Central processor <br\><br\> | Intel IPX425, 533 MHz, XScale core <br\> 3 Network Processor Engines <br\> Hardware acceleration encryption and packet processing |
| Media processors <br\> DSP <br\> FPGA <br\> | <br\> TI TMS320C6205, 200 MHz, 1600 MIPS <br\> XILINX Spartan-3, 64 parallel audio streams |
| RAM, Workspace <br\> NVRAM (Battery) | 128 MB SDRAM <br\> 1 MB SRAM |
| Storage Solid state SIM card |
64 MB HW-ID, IP configuration |
| Subscriber Capacity | 552 intercom stations |
| Busy Hour Call | 60 000 BHCA |
| IP Telephones | 552 IP Telephones |
| Integrity check | MD5 (RFC 1321) |
| IP priority | DiffServ, IP TOS |
| IP security | SSH, HTTPS, firewall |
| SIP | RFC 3261, SIP INFO, RE-Invite, RFC 2833, RFC 4733 |
| VoIP Networking | 30 channels |
| Service creation | STENTOFON Software Developement Kit (SDK), OPC |
| Other | Custom ASCII (EDIO), STENTOFON Data, Scripting engine |
| Configuration | AlphaPro over IP, Web |
| Monitoring and logging | SNMP trap, SNMP MIB, syslog, Web, e-mail, SQLite |
| SW upgrade | Web, Automatic upgrade of IP station |
| VoIP Audio | HD Voice - G.722 (7 KHz), Telephone Audio - G.711 (3.4 KHz) |
| Open Duplex Conference | 20 conference channels, max. 20 participants |
| Push to Talk Conference | 50 conference channels Unlimited number of participants Priority features |
| Group Call | 250 groups Unlimited number of participants Priority features |
| Call Modes | Open mode Ringing mode Call request mode Priority features |
Installation
The processor board can replace the CPU board in existing AlphaCom E7, E20, E26, 80+ and 138 exchanges, and is standard in the new AlphaCom XE1, XE7, XE20 and XE26 exchanges. In the AlphaCom XE20 and XE26 exchanges the board plugs into board position 25, whereas in the AlphaCom XE7 exchange it plugs into position 7.
The board can be inserted in a powered cabinet by connecting the power hot-plug cable to it prior to insertion. The AMC status LED is red. Remove the plug when the board is in place. If a hot-plug cable is not available, the mains switch must be turned off.
A filter and connection board, FBIP, must be inserted from the rear side of the cabinet in the same board position as the AMC-IP board. This filter board is not needed in AlphaCom XE1 and XE7 where all EMC filters and external connectors are integrated in the backplane.
Filter Board
A filter and connection board, FBIP, must be inserted from the rear side of the cabinet in the same card position as the AMC-IP card. This filter board is not needed in AlphaCom XE1 and XE7 where all EMC filters and external connectors are integrated in the backplane. A service PC must be connected to Eth0 (default) or to RS232 (Serial Port 0). The USB connector is not available.
Compability
The Black AMC-IP card provides full backward compatibility in both software and hardware. All traditional AlphaCom services and interfaces are supported. The card can even support traditional AlphaCom feature cards and cabinets, allowing STENTOFON AlphaCom 80+ and AlphaCom 138 to be upgraded with AlphaCom XE features.
LED indicators
The card has a number of LEDs to indicate the board and Ethernet status.