IP•Tube GT1 SS7 SIG
Overview
SS7 Signaling Circuit Extension Over IP | |||||||
The IP•Tube GT1 SS7 SIG delivers SS7 signaling over cost effective IP networks without costly replacement of existing equipment. Benefits are realized immediately, simple installation emulates existing point to point circuits without reconfiguration of the MSC, STP or HLR. The IP•Tube GT1 SS7 SIG encapsulates the SS7 Message Signal Units (MSUs), Link Status Signal Units (LSSUs), and optionally Fill-In Signal Units (FISUs) into IP packets from the T1 interfaces of: | |||||||
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The IP•Tube GT1 SS7 SIG transparently transports SS7 messages over IP networks. SS7 signaling network elements such as local and tandem switches, Mobile Switching Centers, Signal Transfer Points and Home Location Registers that are interconnected to remote network elements by IP•Tube GT1 SS7 SIGs are able to transmit their signaling messages over cost effective and flexible IP networks. | |||||||
IP•Tube GT1 Standard Features
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Industry Standard SS7 Framer The IP•Tube GT1 SS7 SIG uses an industry standard SS7 Framer to receive and transmit SS7 messages. Minimal IP bandwidth is required to deliver SS7 since only Message Signal Units (MSUs), Link Status Signal Units (LSSUs) SS7 frames are encapsulated into IP packets. Assured Delivery Protocol • Packet out of sequence detection and re-sequencing Dual LAN Interfaces | |||||||
Service Quality Packet Prioritizing | |||||||
VPN Network Management | ![]() | ||||||
IP•Tube GT1 Optional Features
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T1 Drop and Insert OPTION -D&I T1 Mutiplexor OPTION -MUX Protector OPTION -PRO Protector OPTION -EnPRO | |||||||
Pay-As-You-Grow Field Upgrades | |||||||
Rack Mount Kit |
Applications
Reduced Transport Costs Long Haul SS7 Traffic via IP Networks | Deployment Flexibility New Revenue Opportunities |
IP•Tube GT1 SS7 SIG - APPLICATIONS
SS7 OVER IP
SS7 (Signaling System 7) separates the information required to set up and manage telephone calls in the Public Switched Telephone Network (PSTN) onto a separate packet switched network (Signaling Network). It uses Message Signal Units (MSUs), Link Status Signal Units (LSSUs), and Fill-In Signal Units (FISUs) as signal units. The main protocols include MTP (Message Transfer Part – Level 1 to 3), SCCP (Signalling Connection Control Part), and ISUP (ISDN User Part). | |
Technical Specifications
LAN Network Interface: LAN Network Protocols Supported: 1 to 4 Duplicate Packet Transmission: T1/Fractional T1 Specifications: T1 Over IP Protocol: TFTP Online Upgrade Capable (FLASH ROMs) Quality of Service Support: | Regulatory: Management: Dimensions: Rear Panel/Power: |
How to Order
Ordering Information | ||
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Part No. | Description | Notes |
044-1544-0x | IP•Tube GT1 SS7 SIG | Base Model Specify # of T1 Ports Enabled |
Base Option | Specify as Suffix | |
-ROHS | ROHS compliant materials and processes | Restriction of Hazardous Substances no Pb |
-PRO | Protector Option | Fault Tolerant Network Interconnect |
-ALT | Alternator Load Balancing | Enable Alternator Load Balancing |
Power Options | Specify as Suffix | |
-DCMOD | Power Module 10/30 VDC ADAPTER | Ships with Universal Adapter 90/240 50/60 |
-WIREDC | Power Supply Module 10/30 VDC Screw Term | Great for 24 Volt Cell Sites |
-N48VD | Power Supply Module Negative 48 Volt DC | Isolated Negative 48 Volt Power |
Rack Mount Option | ||
-RACKMNT | 19" Wide Rack Mount Brackets | Enclosure Nut Serts Installed |