About Asterisk-Basic Course:
Asterisk is a free, open source framework for building communication applications. Asterisk can provide IP-PBX systems, IVR systems or any other type of communication program. Asterisk software includes many features available in commercial and proprietary PBX systems, such as: voice mail, conference calling, interactive voice answering (phone menus) and automatic call distribution. Asterisk can support a variety of VIP protocols, including SIP protocol, Media Gateway Control Protocol (MGCP), and H.323.
Asterisk is a major component in many commercial products and services and open source projects. In this course, the basic installation and configuration of Asterisk and basic programming will be taught in a practical way.
| Prerequisites: | Linux – Network+ |
|---|---|
| Compressed: | 16 Hour – 2 sessions |
| Normal: | 16 Hour – 4 Sessions |
| Online: | — |
| Workshop: | — |
- Internet call providers
- Introduction to voip and its usage
- What is PBX & differences between traditional PBX and IP‐PBX
- Introduction to asterisk & history & its abilities
- Voip issues and challenges
- Voip concepts : SIP/RTP/IAX/CODEC/PSTN/DAHDI
- Voip hardware : IPPHONE/DECT/ATA/GATEWAY/KIRK WIRELESS/ANALOG & DIGITAL CARD/FXO‐FXS/Hardware IPPBX
- Linux administration : installation & commands
- Downloading & installing asterisk / DAHDI /LIBPRI
- Asterisk architecture & directories
- Make SIP/IAX account
- Call routing
- Call flow
- Dialplan structure
- Pattern structure
- Assign callerid to route
- Music On hold
- Add persion language to server
- Basic DialPlans
- Asterisk variables
- VoiceMail
- IVR context
- Trunk asterisk & gateway
- Incoming & outgoing calls between asterisk & PSTN
- ASterisk & panasonic central