User manual ASCOM OPENACCESS NODE G DATASHEET

[. . . ] [ product sheet: AscoM openAccess® Node G ] product: segment Ascom openAccess® Node G defence ASCOM openACCESS® NODE G INTEROPERABLE GATEWAY FOR TACTICAL COMMUNICATION SYSTEMS Ascom openAccess® Nodes are integrated voice and data switches that provide the essential foundation for today's mission critical communications infrastructures. they are used by national and international military forces, peace keeping troops and crisis management teams. Ascom openAccess® Nodes' connectivity and operational features provide secure and scaleable functionality for voice, data and imagery applications demanded in the combat arena and homeland security relations. [. . . ] Full PBX VLAN Virtual LAN locally between Ethernet interfaces and/or over a bridged connection. All interfaces suitable for both subscriber (phone, fax) and central office connections. Non-hierarchical numbering utilizing both numbers and alphabetical characters. VoIP Voice over IP termination, transmission, and protocol transformation. IP, Ethernet, and PPP VPN tunnelling with VPN compression, encryption, traffic prioritization, and bandwidth management. PBX networking Audio channeling Remote relay Serial lines VoIP trunking in PBX networks. 64 kbit/s channel guaranteed, 16 kHz clear audio bandwidth Relay I/O control over IP Serial port connectivity over IP Protocols and codecs Voice gateway/proxy Fast real-time conversion between voice protocols and codecs. Qos, traffic control and security Traffic prioritization Traffic grouping Packet shaping Packet, service, IP address, VPN, VLAN, port, and protocol based prioritization. Secure isolation of traffic groups Possibility to change packet header fields. Data features Bandwidth management for voice, http, management and control, and streaming. Static and dynamic routing using OSPF based on Routing source and destination addresses as well as input and output interfaces. Firewalling SPI (stateful packet inspection) packet filtering based on source and destination addresses, source and destination ports, protocols, input and output interfaces, connection state, etc. Network Address Translation based on source and Streaming Streaming of TDM type traffic over IP networks. NAT destination addresses, ports, interfaces, and protocol for both incoming and outgoing traffic BlowFish and AES-256 (CBC, SHA 2) encryption of Encryption traffic with keyed, symmetric block cipher with variable key length of up to 2048 bits. ZLIB, LZO and BZIP2 based compression algorithms Compression with optimization of compression efficiency or compression speed. Ethernet bridging locally between Bridging Ethernet interfaces and/or over a bridged connection. Built-in e-mail server with SMTP, POP3, and IMAP4 protocol support for sending and receiving e-mail. [. . . ] In no event will be Ascom responsible for damages of any nature whatsover resulting from the use of or reliance upon the information contained in this document. Ascom gives no warranty and makes no representation that any of its products contained in this document are designed for any particular use or purpose. the graphics and contains of this document are the copyrighted work of Ascom and contain proprietary trademarks and tradenames of Ascom. [. . . ]