VOIP in Academic Institution With the help of
The Technical Team of TIT&S
Surender SinghSr. [email protected]
Rajesh GoyalSr. [email protected]
Techlab.in ?
Elearning Portal of TIT&S
We Promote...
Add in Your TechVocab
● VOIP ● IPPhone● ATA● PCI● FXO● FXS● Trunk
● PSTN● Softphone● Podcast● Extension● VoiceMail● SIP● LAN
Communication Means
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
Our Strength
● 150+ Employees● More then 1200 Students● 493 PC ● 200+ Students have Laptop or Desktop● HighSpeed Network with WiFi
Then Why Not VOIP ?
New Player in Our Institute
VoiceMail to eMail
Unlimited Extensions
PC to Phone and Phone to PC Calling
PCtoPC
PCtoPhone
Phoneto
Phone
Ring Group
Conference
MP3 base music on hold
Podcast
IVR
FAX to eMail services
CDR
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
But few More Features Require...Call Features Call Waiting MacrosADSI OnScreen Menu System Caller ID Music On HoldAlarm Receiver Caller ID Blocking Music On Transfer:Append Message Caller ID on Call Waiting Flexible Mp3based SystemAuthentication Calling Cards Random or Linear PlayAutomated Attendant Conference Bridging Volume ControlBlacklists Database Store / Retrieve Predictive DialerBlind Transfer Database Integration PrivacyCall Detail Records Dial by Name Open Settlement Protocol (OSP)Call Forward on Busy Direct Inward System Access Overhead PagingCall Forward on No Answer Distinctive Ring Protocol ConversionCall Forward Variable Remote Call PickupCall Monitoring Do Not Disturb Remote Office SupportCall Parking E911 Roaming ExtensionsCall Queuing ENUM Route by Caller IDCall Recording Fax Transmit and Receive SMS MessagingCall Retrieval Flexible Extension Logic Spell / SayCall Routing (DID & ANI) Interactive Directory Listing Streaming Media AccessCall Snooping Interactive Voice Response (IVR) Supervised TransferCall Transfer Local and Remote Call Agents Talk Detection
DUNDITM
And more...TexttoSpeech (via Festival) Codecs LoopstartThreeway Calling ADPCM GroundstartTime and Date G.711 (ALaw & μLaw) KewlstartTranscoding G.722 MF and DTMF supportTrunking G.723.1 (pass through) RBSVoIP 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 5EZapateller VoIP Protocols National ISDN2ComputerTelephony Integration SIP (Session Initiation Protocol) NFASAGI (Asterisk Gateway Interface) IAX™ (InterAsterisk Exchange) Q.SIGGraphical Call Manager H.323Outbound Call Spooling MGCP Predictive Dialer SCCP (Cisco ® Skinny®)TCP/IP Management Interface Traditional Telephony ProtocolsScalability E&MTDMoE E&M WinkAllows direct connection of Asterisk PBX Feature Group DZero latency FXSUses commodity Ethernet hardware FXO
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
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
Demo