Coral Telecom Ltd IRIS PRESENTATION Abridged version

Coral Telecom Ltd. IRIS PRESENTATION – Abridged version

IRIS™ IVDX Integrated Voice and Data Exchange “Convergence beyond tomorrow. . ”

Company Overview Coral Telecom Ltd – An Indegenious effort ü An ISO 9001 company ü 14 branches in India üExports to 14 countries ü 150 resellers ü 3 OEM buyers

ü 2 Technology buyers üOver 1, 50, 000 lines deployed ü Factory at Solan, H. P ü DSIR recognised R & D centre at Noida.

R&D Coral Telecom Ltd – An Indigenous effort ü R&D Expenditure - 15% of annual turnover. ü Indigenous Design and state of the art technology. ü Expertise on Protocol Stacks - V 5. 2, BRI/PRI, E 1 and Q. Sig. ü Total Control On Hardware & Software. ü Voice & Data Switch expandable upto 7, 500 ports. ü Design scalable upto 43, 000 Ports.

Coral Telecom Ltd – An Indegenious effort Some of our Well Wishers ü CALL CENTERS ü CORPORATE OFFICES ü INDIAN RAILWAYS ü UNIVERSITIES/IITs ü DEFENCE ü CLEC’s ü HOSPITALS ü HOTELS

Coral Telecom Ltd – An Indegenious effort System Cards ü 32 Port Analog Line Card ü PRI-30 Card (2 MB ISDN) ü 24 Port CO Line Card ü E 1/T 1/J 1 Card ü 16 Port Digital Line Card ü 8 Port E&M card (2/4 Wire) ü 16 Port ISDN-U Card ü 8 Port ISDN-S card ü 16 Port TWT/BWT Card ü 32 Port DID Card ü 16 Port Magneto Card ü Unique DSP Card for DTM/MFC

Coral Telecom Ltd – An Indegenious effort Special Application Cards ü G. SHDSL Card ü 16 Port 10 Base. S card ü V 5. 2 Card* ü 16 Port ADSL card ü VOIP Trunk Card The above mentioned cards are integrated cards which can be fitted in any universal slot in the system * Under Development

Coral Telecom Ltd – An Indegenious effort IRIS - Outputs ADSL card, VDSL Card and VOIP Card Home IRIS POTS ISP’s IP Cloud Vo. IP ISDN U Interface 128 Kbps Home ADSL 2 + Splitter 1 Mbps Basic Service Providers STM Backbone 24 Mbps V 5. 2/ E 1/ PRI CO 2. 3 Mbps IAD 2. 3 Mbps Office Modem 10 Mb VDSL ADSI - II Caller Name, Call waiting, SMS IAD – Internet Access Device

IRIS - IVDX Coral Telecom Ltd – An Indegenious effort Can Switch Data as effectively as voice. IRIS can extend High Speed Data Pipes for various applications like: - a) ADSL for high speed “Always on” Internet. b) SHDSL for providing multiple voice and data channels over copper.

Coral Telecom Ltd – An Indegenious effort ADSL/SHDSL Connectivity Available in IRIS IVDX (Street cabinet) ADSL Line ADSL Modem Ethernet Port To local LAN or Internet IAD SHDSL Line Ethernet Router To local LAN IAD - Integrated Access Device

Coral Telecom Ltd – An Indegenious effort IRIS - IVDX VDSL IRIS provides 10 Mb stream on copper. Provides LAN to LAN connectivity

Coral Telecom Ltd – An Indegenious effort VDSL Application of IRIS Customer Premises IRIS IVDX VDSL Modem Single pair Copper Wire Internet Cloud - Locally hosted services - Internet Access - Video servers. Ethernet Switch Internet Access Router

Coral Telecom Ltd – An Indegenious effort VDSL Application LAN Extension in Campus Environment VDSL switch VDSL Switch VDSL switch

Coral Telecom Ltd – An Indegenious effort IRIS - IVDX VOIP IRIS has a VOIP card that packetizes analog voice into IP packets at the switch level. This along with the POTs can be viewed as a SIP or H. 323 device. The VOIP card is a shared resource that makes the IRIS an excellent cost effective solution/switch for MASS DEPLOYMENT

IP phone LOW COST EXISTING EQUIPMENT Router ORDINARY TELEPHONE Low cost IP highway

Unique Built-in Hotel Package • Flexible numbering plan • Check-In /Check-out through Console and or HMS package • Message notification • Integration with any standard PMS packages • Integration with Voice Mail

Unique Built-in Hotel Package • Guest name Display on Service phones even on Analog phones • DECT integration Call Budgeting • Malicious call tracing • Private Line • Room to Room barring • Temporary Check out

Unique Built-in Hotel Package • Alarm with a reminder at the reception • 56 Kbps internet speed on standard analog port • VDSL interface for 10 MB speed

IRIS-ITDF

PC Based Console

Networking Capabilities :

Analogue Networking : Any standard signalling protocol can be utilised for networking purposes Normal CO, Both Way Trunk (BWT)/Loop Dial Trunks, E&M (Both 2 W/ 4 W) Unique feature : DTMF on E&M to give CLI within a network

Digital Networking : Using any digital trunk interface such as ISDN-BRI, ISDN-PRI, E 1 (CEPT) Q-SIG support as per ECMA Standards on ETSI specifications for full feature transparency QSIG possible on ISDN-PRI, ISDN-BRI and also on IP

Coral Telecom Ltd – An Indegenious effort OUR ADVANTAGE (Line Card) ¨ 32 ports Du-SLIC based Design ¨ Same Line card for Long Lines and Normal extensions. ¨ Integrated Test & Fault Diagnostics & Software Programmable line parameters. ¨ CLI on Analog extensions with Name. ¨ Upto 56 kpbs modem speed on analog extensions ¨ Programmable gain for all ports

Coral Telecom Ltd – An Indegenious effort OUR ADVANTAGE ¨ Supports VOIP from normal US $ 5/- PBT. ¨ Supports a bouquet of data pipes - ADSL/VDSL/SHDSL. ¨ SMDR Call Buffer can store data upto 1 million calls. ¨ CLI Capture from both Digital and Analog Trunks etc. ¨ Sleek and compact in 19” Rack Mountable. ¨ 64 Party Conference, with any Combination. ¨ Back-plane based on HDLC (High Level data Link Control).

Coral Telecom Ltd – An Indegenious effort Our Advantage-Features • Operator can select between Trunk, Extensions and VIP calls. • Extension can seek attention of the respective board operator on dropped calls in case of multiple operators. • Full compliance of Q-Sig enabling complete feature transparency. • Self sustainable Remote Shelf, to ensure that the Remote shelf functions independently and automatically even on fiber failure. • Automatically blocks faulty trunk on failure, and automatically restores the trunk when working.

Coral Telecom Ltd – An Indegenious effort Our Advantage-Feature • All standard EPABX Features. • Timed Disconnection on Extensions. • Maximising the advantage of already laid copper for both, Voice and Data. • Various Reports on out-going call details and Internal Traffic also. • Each card has its own power, hence no Dependency on centralised power cards. • System tested by independent lab – ERTL, for functioning in temperature range of – 50 to 600 centigrade.

Thank You for your Attention email : corporate@coraltele. com Corporate Office : C-28, Sector 7, Noida - 201301. (U. P. ) Tel. : 91 -120 -2423340 - 42 Fax : 91 -120 -2423343