Truly IP at core exchange where all calls are switched by a call server that does Authentication Accounting & Administration of each call. Call server is connected to the Media Gateway Unit (MGU)/ Remote Line Unit (RLU) on IP link and all processing in the backplane is IP based. The call server can be configured for High availability in distributed processing architecture or in centralized processing mode.
Load balancing & Call admission control protocols are implemented for enhanced performance.
Distributed cloud based architecture provides resilience in the switching fabric across multiple location to ensure that communication remains un-interrupted even if one or more sites are not reachable. Load balancing and real-time replication of database on the cloud are carefully optimized to ensure error free communication.
Web based Collaboration platforms for integrated voice, video, data, fax & email services on the IP cloud are fast replacing the legacy enterprise communication systems. UC client is HTTPS compliant, works on web support, web RTP & does not require any appliance based SIP client to be loaded on the PC.
Coral Network Management System is designed to adapt to a wide network of IP devices. It facilitates discovery of all the nodes, up/down node status, past node status as well as keeps track of health of each device in the network. Coral NMS provides single page dashboard, alert/notifications on mail as well as on SMS. Reports on CPU utilization, RAM as well as SWAP memory used, load average, TCP errors and disk usage are readily available on the dashboard & can adapt any additional information
available on SNMP protocol.
It provides Roll up facilities at various levels like RLU & node levels for ease
of understanding of the network. NMS can help manage inventory and detect, addition or deletion of any IP device in the network.
Traffic between a remote unit and the call server is encrypted using SSH for direct command line sessions, HTTPS (SSL) for web sessions, SFTP for file transfers. Coral SSM & MSM ( server & media security module) is a hardware based encryption device to provide Perimeter security that encrypts all IP packets flowing between media gateway and Call Server or over IP trunks connecting two call servers /MGU / exchange. Private & public key is implemented that synchronize & secure each IP session. Coral's encryption device facilitates encrypted VPN voice tunnels for traffic routed in specified directions
RADIUS Server based authentication and access control for all IP elements
Tightly integrated NMS that automatically plots topology layout, facilitates centralized configuration, management, maintenance and backup for the entire IP exchange network. It helps in asset management & control. NMS provides alerts based on threshold level of performance defined in the system. Faults can be escalated in a well-integrated unified communication client to the concerned user. Faults are cleared from the UC client automatically when rectified. Tasks can be escalated in various
escalation matrices based on type of fault.
Coral Telecom's efforts being appreciated by the Indian Army's Signal Officer-in-Chief
Coral Telecom has received the "Best Innovator of the year" award from Telecom Centres More...
Coral Telecom has bagged the Nigerian Army ruggedised field exchanges. These exchanges are rugged More...
With coverage of more than 12 technology verticals, Coral Telecom provides complete end-to-end market intelligence solution to its partners and clients.!
Coral Telecom has completed the installation of telecom network including EPABX, PDMUX for Konkan Railway, Navi Mumbai and the system is working satisfactorily at 70 Locations from CBD Belapur to Udpi station since over eight years
It is satisfying that we are using the system from last 2 years after sale service provided by Coral Telecom Limited is satisfactory.
It is to Certify that M/s Coral Telecom Limited has Successfully supplied, installed and Commissioned Server Based IP PBX System Model IRIS at INS Sardar Patel, Porbandar, Gujarat. Work has been carried out as per specification and the performance of the firm is excellent.
This is to certify that M/s Coral Telecom Limited, Baroda has successfully installed and commissioned Digital ISDN/ IP Enabled Coral EPABX System "IRIS IVDX" Presently working at our location "Civil Aerodrome Kandla, Airport Authority of India" satisfactorily since last 10 Years.
This is to certify that M/s Coral Telecom Limited, Baroda have successfully installed and commissioned Digital ISDN/ IP Enabled Coral EPABX System. Presently working at our location Hotel Raajpath, Vadodara satisfactorily, since last 08 years.
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Coral Telecom Limited,E2, Sector 63,Noida - 201 301, UP, India
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