As you know we promoting the Open Source so in sequence now we have implemented the VOIP in college with the help of Open Source Softwares. You can also do this on your space. We personally ready to assist you.

1. VOIP in Academic Institution
With the help of
The Technical Team of TIT&S
Surender Singh Rajesh Goyal
Sr. Programmer Sr. Programmer
surendersingh@titsbhiwani.ac.in rajeshgoyal@titsbhiwani.ac.in

2. Techlab.in ?
Elearning Portal of TIT&S
We Promote...

3. Add in Your Tech­Vocab
● VOIP ● PSTN
● IP­Phone ● Softphone
● ATA ● Podcast
● PCI ● Extension
● FXO ● VoiceMail
● FXS ● SIP
● Trunk ● LAN

4. Communication Means

6. Traditional EPBX
● 7 Plug Card
● 6 Extension Per Line
Total 42 Extension Supported
● Only Tele Calling
● Limited Features
● More Extension means More expenses
● Every Year Pay for AMC

7. Our Strength
● 150+ Employees
● More then 1200 Students
● 493 PC
● 200+ Students have Laptop or Desktop
● High­Speed Network with Wi­Fi
Then Why Not VOIP ?

8. New Player in Our Institute

9. VoiceMail to eMail

10. Unlimited Extensions

11. PC to Phone and Phone to PC
Calling
PC­to­Phone
Phone­
to­
PC­to­PC Phone

12. Ring Group

13. Conference

14. MP3 base music on hold

15. Podcast

16. IVR

17. FAX to eMail services

18. CDR

19. Major Facilities
Some of the features on Asterisk not found on our traditional PBX:
● VoiceMail to eMail
● Unlimited Extensions
● PC to Phone and Phone to PC Calling
● Conference Bridge with up to 50 participants
● On demand call recording
● MP3 base music on hold
● Hosted solutions
● Off the shelf replacement parts
● Podcast
● IVR
● FAX to eMail services
● CDR

20. But few More Features Require...
Call Features Call Waiting Macros
ADSI On­Screen Menu System Caller ID Music On Hold
Alarm Receiver Caller ID Blocking Music On Transfer:
Append Message Caller ID on Call Waiting ­ Flexible Mp3­based System
Authentication Calling Cards ­ Random or Linear Play
Automated Attendant Conference Bridging ­ Volume Control
Blacklists Database Store / Retrieve Predictive Dialer
Blind Transfer Database Integration Privacy
Call Detail Records Dial by Name Open Settlement Protocol (OSP)
Call Forward on Busy Direct Inward System Access Overhead Paging
Call Forward on No Answer Distinctive Ring Protocol Conversion
Call Forward Variable DUNDI TM Remote Call Pickup
Call Monitoring Do Not Disturb Remote Office Support
Call Parking E911 Roaming Extensions
Call Queuing ENUM Route by Caller ID
Call Recording Fax Transmit and Receive SMS Messaging
Call Retrieval Flexible Extension Logic Spell / Say
Call Routing (DID & ANI) Interactive Directory Listing Streaming Media Access
Call Snooping Interactive Voice Response (IVR) Supervised Transfer
Call Transfer Local and Remote Call Agents Talk Detection

21. And more...
Text­to­Speech (via Festival) Codecs Loopstart
Three­way Calling ADPCM Groundstart
Time and Date G.711 (A­Law & μ­Law) Kewlstart
Transcoding G.722 MF and DTMF support
Trunking G.723.1 (pass through) RBS
VoIP Gateways G.726 MFC­R2
Voicemail: G.729 PRI Protocols
­ Visual Indicator for Message Waiting GSM 4ESS
­ Stutter Dialtone for Message Waiting iLBC BRI (ISDN4Linux)
­ Voicemail to email Linear DMS100
­ Voicemail Groups LPC­10 EuroISDN
­ Web Voicemail Interface Speex Lucent 5E
Zapateller VoIP Protocols National ISDN2
Computer­Telephony Integration SIP (Session Initiation Protocol) NFAS
AGI (Asterisk Gateway Interface) IAX™ (Inter­Asterisk Exchange) Q.SIG
Graphical Call Manager H.323
Outbound Call Spooling MGCP
Predictive Dialer SCCP (Cisco ® Skinny ®)
TCP/IP Management Interface Traditional Telephony Protocols
Scalability E&M
TDMoE E&M Wink
Allows direct connection of Asterisk PBX Feature Group D
Zero latency FXS
Uses commodity Ethernet hardware FXO

22. Our Asterisk Server
Machine
– Intel Pentium D 2.8 Ghz
– 1 Gb RAM
– 160 Gb HDD
– 1 Gbps LAN
– DVD/Keyboard/Mouse
– Elastix an Asterisk Based Falvour

23. Desktop Client
PC with any Platform Windows/Linux
– Sound Card
– Headphone with Mike or Speakers and Microphone
– Softphone Software
● Windows Based : Wengophone,Skype
● Linux Based : Twinkle, Ekiga
– An Extension Number
– Email Address for Voicemail

24. Demo