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Asterisk 1.8.0-beta1 released

The Asterisk Development Team has announced the release of Asterisk 1.8.0-beta1.
This release marks the beginning of the testing process for the eventual release
of Asterisk 1.8.0.

This release is available for immediate download at
http://downloads.asterisk.org/pub/telephony/asterisk/

All interested users of Asterisk are encouraged to participate in the 1.8
testing process. Please report any issues found to the issue tracker,
http://issues.asterisk.org/. It is also very useful to hear successful test
reports. Please post those to the asterisk-dev mailing list.

Asterisk 1.8 is the next major release series of Asterisk. It will be a Long
Term Support (LTS) release, similar to Asterisk 1.4. For more information about
support time lines for Asterisk releases, see the Asterisk versions page.
Read more...
Skype for SIP name to DDI with Asterisk

When using Skype for SIP trunks with Asterisk a simple an neat way to enable DDI calling for the skype names is to use the "extension" option.
This means that the 'To' in in the sip header is set to what you set.

This can then be picked out with a simple little bit of dialplan

 

exten => 99051000000000,1,Set(CALLERID(num)=${CALLERID(name)})   
exten => 99051000000000,2,Set(cNum=${SIP_HEADER(TO):5:6})         
exten => 99051000000000,3,Noop(${cNum})                            
exten => 99051000000000,4,Goto(from-pstn,${cNum}|1)                     

 

In the above example we have 6 digit ddi numbers in the context from-pstn.

 

 
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snom PA1 Public announcement system
Snom Pa1
  • Public announcement system for office floors, shopping malls, reception areas and waiting rooms 
  • Background music & advertising in supermarkets, airports, train and bus stations
  • Church broadcasts
  • Remote learning programs / webinars
  • Audio transmissions in hotels, offices, hospital wings
The audio control system snom PA1 augments your existing SIP PBX with another component of modern communication. The snom PA1 unites the functions of a telephone with a high-performance digital amplifier for broadcasting announcements and supplying background music to assigned rooms, hallways, and office floors.

Several snom PA1 units can be connected to each other via the built-in switch and can be connected with any available loudspeaker on the market, thus enabling customers a great cost-saving contribution with already installed components. The individual network cables can be up to 100 meters long. The snom PA1 can be optionally installed on walls or ceilings.
Read more...
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Sip attacks are on the increase, Read or article on Sip security and look at the ITSPA document as well to make sure you are secure

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