Interphase Interworking Solutions
Interworking is essential in enabling different parts of the converged network that operate under unique standards and protocols to communicate and interoperate with each other, such as legacy network elements to next generation IP elements. For example, ATM to Ethernet interworking bridges ATM and Ethernet networks. A Gateway is the typical product associated with interworking. Interphase offers both a "gateway on a card" solution and a gateway appliance solution for interworking.
Interphase offers two versions standalone gateway that are specifically built for Convergence, Wireless, and Multimedia applications, such as specialized resource points (SRP), messaging servers, multimedia servers, voice portals, NGN IP media servers, IP PBXs / contact centers, SMS/MMS Centres (SMSC), and HMP applications.
The iNAV 9200 family of standalone 1 rack-unit products provides high-performance, cost-effective access for routing, bridging and enhanced service offerings. Supporting T1/E1, OC3, OC12 and Gigabit Ethernet interfaces, the iNAV 9200 product family enables rapid deployment and scalable growth.

| iNAV 9200 Broadband ATM-to-IP Access Gateway |
| Application-ready, multimillion packet processing per second and pre-developed interworking for ATM to Ethernet Bridging and IP Routing. |
| iNAV 9200 Media TDM-IP Media Interface |
| Gateway functionality for 240 or 480 channels of TDM Voice over T1/E1/J1 interfaces to RTP streaming over IP. Ideal for integrating TDM Voice into IMS Media Servers. |
The innovative and highly cost-effective "gateway on a card" from Interphase enables equipment manufacturers to eliminate an expensive ATM switch from the network design in the case where the application only needs the interworking capability of the ATM switch. The ATM-IP Interworking card enables the equipment manufacturer to integrate the gateway functionality right into their existing network element.

Equipment designers can choose between two Interphase interworking cards, depending on whether they require a channelized solution. Both cards provide a complete Interworking solution: the ATM to IP interworking software, a command line interface, and reliable, field-tested hardware. These application-ready interworking cards have been successfully deployed by demanding customers in many types of applications, including IP Access, WiMAX Gateway, 3G RNC, and LTE eNodeB.
| iSPAN 3650 AdvancedMC™ High Performance ATM-IP Interworking Card |
| Quad OC-3c/STM-1 Gateway Module for xTCA Platforms Read iSPAN 3650 press release |
| iSPAN 3651 AdvancedMC™ High Density TDM-IP Interworking Card |
| Dual Channelized OC-3/STM-1 Gateway module for xTCA Platforms Read iSPAN 3651 press release |
Contact Interphase now to discuss Interworking solutions for your equipment design whether you are considering “custom off-the-shelf,” new custom design, software or system integration, or a complete turnkey solution. Interphase - your best solution partner for Interworking success. Contact Us.