Used Riverstone Convergence/IMS

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Riverstone Networks (now acquired by Alcatel-Lucent) has unified multiservice, multi-technology, multivendor, end-to-end management for voice, video and data networks. The 1430 Unified HSS is an efficient, next-generation, converged database solution that supports three main functions on a common platform. The 5060 IP Call Server (ICS) is a compact and low-cost entry point product for Fixed NGN Class 5 migration and transformation to IP markets that need smaller scale and simpler solutions. The 5340 Enterprise Communication at Network (ECN) product is a versatile network based application running on the 8690 OSP. The 5350 IMS Application Server is deployed on top of the IMS core and part of the IMS core uses the same platform.


The 5400 Intelligent Services Gateway (ISG) assists operators and carriers who are turning to third party applications and content to generate additional revenue. The 5420 Converged Telephony Server (CTS) is a carrier grade telephony application server (TAS) providing telephony services over SIP, IP or POTs. The 5420 Voice Call Continuity (VCC) server provides cellular and WiFi-integration for voice call with telephony service. The 1300 Convergent Network Management Center (CMC) provides integrated network management for next generation networks (NGNs), IP multimedia subsystem (IMS) networks, PSTNs, signaling networks and any combination of these.

  • Convergence/IMS
    • Network Management and Operations
    • Session Management and Control


Used Brocade Equipment
Used Cisco Equipment
Used Enterasys Equipment
Used Extreme Equipment
Used Foundry Equipment
Used HP Equipment
Used Juniper Equipment
Used Marconi Equipment
Used Nortel Equipment
Used Riverstone Equipment
Riverstone Access
Riverstone Ethernet & IP Routing
Riverstone VoIP,& Multimedia
Riverstone Convergence/IMS
Riverstone Enterprise
Riverstone Mobile
Riverstone Optical
Riverstone Wireless & Transmission
Riverstone Part List
Product Line Overview
Used Sun Equipment



We currently provide high quality, new and used network equipment from the following well-known manufacturers:

Foundry Networks, Inc.

Foundry Networks, Inc. provides high-performance enterprise and service provider switching, routing, security, and application traffic management solutions including edge and backbone Ethernet switches, Web and content-aware application switches, network-wide security solutions, wireless LAN and access points, wide area access routers and internet provider edge and service provider core MPLS routers. Used Foundry network equipment


Nortel Networks

Nortel delivers innovative technology solutions encompassing end-to-end broadband, Voice over IP, multimedia services and applications, and wireless broadband designed to help people solve the world's greatest challenges. Used Nortel network equipment


Sun Microsystems

Sun Microsystems has a comprehensive line of servers, storage, software and services specifically tailored to meet the needs of the Network Equipment Providers (NEP). Used Sun network equipment


Juniper Networks

Juniper Networks’ purpose-built, high-performance IP platforms enable customers to support many different services and applications at scale. Used Juniper network equipment

Cisco Systems

Cisco Systems, Inc. is the worldwide leader in networking for the internet. Used Cisco network equipment


Enterasys / Cabletron

Enterasys designs integrated hardware and software solutions that intelligently sense and automatically respond to security threats – and proactively prevent threats from entering networks. Used Enterasys and Cabletron network equipment



Brocade provides platforms, solutions, and services for connecting, managing, and optimizing IT resources in shared storage environments. Used Brocade network equipment


Extreme Networks

Extreme Networks allows seamless growth and expansion without the need for large upgrades. Stackable Summit 10/100 Ethernet switches and the modular and upgradeable BlackDiamond chassis-based switches help expand networks without increasing the number of devices to be managed. Used Extreme network equipment


HP provides infrastructure and business offerings that span from handheld devices to some of the world's most powerful supercomputer installations. Used HP network equipment


Marconi / Fore

Marconi is a multi-regional designer, manufacturer and supplier of telecommunications and information technology equipment and services. Their network technology enables customers to evolve narrowband networks to next-generation broadband networks. Used Marconi network equipment


Riverstone Networks

Riverstone Networks provides solutions that enable service providers, enterprises and governments worldwide, to deliver voice, data and video communication services to end-users. Used Riverstone network equipment


VOIP Phones and Accessories

Allstar Networks offers VOIP phones and accessories, we are looking to make your transition to VoIP based multi-media communications as inexpensive as possible.. Buy VOIP Phones