Price On RequestThe Local Area and simulated wide area network at PoC centre, Aundh, Pune is entirely powered by world s leading manufacturer of network gear , M/s Cisco Systems which contributes almost entirely to the active components consisting of LAN switching, IP telephony, unified messaging, perimeter security, wireless access, handheld, video and desk phones, Intrusion prevention, end point security, Network Admission control, Security logs correlation system and Layer 3 routing platforms.The network operates at 10/100 MBPS with Power Over Ethernet connectivity to the desktop at the access whereas the servers get connected to the network core at gigabit speed. Further, with the technology leapfrogging by many folds, the IP PBX holds the centrestage, the cabling infrastructure gets truly unified in the sense that both voice (video as well) & data works on the common cabling CAT6 end to end, which not only showcases ease of deployment & maintainability but makes the age old analog telephony PBX an obsolete entity while addressing the earlier associated complexities, overheads and limited scalability issues.While this convergence calls for technologies such as IP PBX and telephones powered over Ethernet itself, it brings to the table the variety of features associated with the IP world. It ensures quality of service, scalability, an environment where a phone can work practically as a PC (a IP device) wherein the messaging can get unified, video can be fired at the instance of a telephone call, new XML applications specifically tuned to the customer world can be integrated with IP telephony (under progress) and even a helpdesk call centre can be showcased with limited seats.Our PoC centre, of course, does not leave the analog world behind, as it offers VG224 ( a voice gateway) to connect as many as 24 analog phones in the IP telephony world thereby sharing the IP extensions with the high end IP phones, having displays of their own, and some even boosting of touchscreen facility.. With PSTN and CUG clearly being partitioned, on the IP PBX, the callmanager, the user while can transfer the incoming PSTN call to the internal CUG user while he can not transfer, the incoming PSTN dialer, to another PSTN number. The above partitioning is mandatory as per the DOT requirements, and our simulated network shows clear compliance to the same. For SMB patch, we have created the Call Manager being hosted on Cisco 2821 router, with NM-CUE module, handling the functionality of voice mail service. The VPN client based IP communicator, establishes a VPN connection with a head end ASA5500, enabling a secure connection from the remote location to the corporate network and then firing a IP voice call using a central call manager, in this case, a Cisco 2821 router. You may even find a video traversing across this VPN tunnel, showing the dream of office at home concept as a reality. The PoC Centre has showcased newer desirable features such as extension mobility, wireless telephony, video popping up at a click of the dialing number within CUG, directory services on the screen, URL filtering, WAN bandwidth monitoring & shaping with Packeteer s packetshaper, web conferencing a great tool for training the personnel of an organization or a educational institute with spanned campus within a city or across multiple cities.
Computech Engineering
Thane