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Asterisk Open Source PBX 1.0 Release

An anonymous reader writes "Today at Astricon (the first Asterisk conference), Mark Spencer announced the release of version 1.0.0 of Asterisk. For those of you that don't know: Asterisk is a complete PBX in software. It runs on Linux and provides all of the features you would expect from a PBX and more. Asterisk does voice over IP in three protocols, and can interoperate with almost all standards-based telephony equipment using relatively inexpensive hardware. Asterisk users can be up and running, making phone calls in under an hour using the various guides found at the VoIP Wiki. Connectivity to the PSTN is provided by companies like VoicePulse, Nufone, Gafachi and VoipJet."

12 of 208 comments (clear)

  1. Linux Journal did an article on Asterisk... by tcopeland · · Score: 5, Informative

    ...right here.

    It's a bit out of date - it suggests you check out the code from CVS - but lots of good info there nonetheless.

  2. Re:Thanks! by grifter7 · · Score: 4, Informative

    AC, meet my friend Google.

    (PBX = Private Branch Exchange)

    http://www.webopedia.com/TERM/P/PBX.html

  3. Re:Thanks! by boarder8925 · · Score: 5, Informative
    but wtf is a PBX?
    For you, and everyone else too lazy to use Google or Wikipedia ...

    http://en.wikipedia.org/wiki/Private_branch_exchan ge
  4. Asterisk... by juuri · · Score: 5, Informative

    ...is quite nice and easy to get going with a cheap $40 FXO card. With that and a decently powered machine you can easily replace your home answering service or machine with something a bit more complex. As great as Asterisk is though it definitely is a 1.0 product, hopefully now that the functionality has stabilized somewhat, more work will be put into rearing the myriad of control files into something more managable and some work will be put into better troubleshooting tools. Odd or weird problems can be a real PITA to diagnose on your Asterisk setup.

    My dialplan (which works all but the analog portion 100% of the time) is that a call comes in -> rings the analog line a few times -> asterisk then picks up and gives the user a menu, from there one can pick my sip client or my girlfriend's or a global that rings the analog line and the sip clients at the same time. In case of no answer voicemail then picks up and fires off an email to us containing the message. Eventually I hope to have it sharing functionality with some friends in different states so we can all have free local dial-ins for family and friends who are scattered.

    --
    --- I do not moderate.
  5. Re:IP phone recommendations? by Akai · · Score: 5, Informative

    By far my fav are Cisco 7960 (I haven't tried the 7970) the only problem is they need things like DNS entried and tftpservers to work optimally.

    For lower-cost alternatives, I really like the SNOM phones. I've used an snom 200 for quite a while and it's a very nice phone.

    I also have a Pulver WiSIP which is nice but not exactly featureful, and the audio quality goes down when WEP is used.

    For ATA's the SIPura, and the Linksys models there of ($50 or so) are a good bet, and the dirt-cheap Grandstreams work okay too.

    Use the voip wiki to find optimal phone and sip.conf configs for a bunch of different phones.

    --
    Please send all UCE to scally@devolution.com so I can f
  6. Re:IP phone recommendations? by ldspartan · · Score: 4, Informative

    In my apartment, I've got a Cisco 7960 and Budgetone 100 both connected to * via SIP. They're at opposite ends of the cost spectrum, the 7960 being about $400 MSRP and the BT about $100. Both work fine.

    See http://www.voip-info.org/ for more.

    --
    Phil

  7. Re:Great for new businesses by Scott+Laird · · Score: 5, Informative

    It depends on your needs. There have been suggestions that some CLECs are using Asterisk internally, and there are certainly a ton of VoIP startups using it. The general impression that I get is that you don't want to run more then 100 simultaneous connections through a single Asterisk server. If you want more, then add more servers and share the load. If you're doing a lot of compression on the server, the number may drop below 100.

    Fortunately, Asterisk does a decent job of sharing information between multiple servers, but setting up a large multi-system PBX still isn't going to be trivial.

    If you're using VoIP phones (Cisco, Polycom, etc), then there's no real limit to how many employees you can service with a single server. If you're using analog phones, then you should probably limit yourself to around 4 T1s worth of phones per server.

  8. Asterisk is great! by SendBot · · Score: 4, Informative

    I've just barely started playing with it, but it's pretty easy to use once you get the hang of it. It even comes with prerecorded messages such as "all members of our household are currently dealing with telemarketers", "somethings *terribly* wrong", and one that's just angry monkeys screaming for 20 seconds.

    Here are some great resources for getting started:
    http://www.digium.com/handbook-draft.pdf

    and a good soft phone (x-lite) at http://www.xten.com/

  9. Re:IP phone recommendations? by Scott+Laird · · Score: 5, Informative

    The Polycom IP300/IP500/IP600 line seems to be the best combination of price and performance right now, at least for a business environment. You can get cheap phones (the Grandstream Budgetone is around $70), but they're cheap and missing some features.

    Asterisk doesn't have native LDAP support, but it's not very hard to write a script that produces a set of Asterisk config files out of LDAP data. With a bit more work, you could script Asterisk to do LDAP lookups, but it'll take too much work to be worth it for small (100 users) sites.

  10. Re:IP phone recommendations? by Scott+Laird · · Score: 4, Informative

    Well, Asterisk already lets you send voicemail via email, with the message attached as a WAV file. It can suck its VM config out of MySQL or Postgres, or it can use text files. It'll also send mail to a pager email address; I get a SMS message on my cell phone whenever I get new voicemail at home. The message includes the caller ID information as well, which makes it a snap to return calls.

    There's a patch out there somewhere to tie Asterisk into Request Tracker. Done properly, you could build a really interesting support phone system--it'd record calls, stick them into the ticket queue as needed, and give you a great way to keep track of who's bugging you the most.

  11. Re:Questions from a VOIP newbie by ModMeFlamebait · · Score: 4, Informative
    VOIP intrigues me, but being a newbie at this, I still get a little dizzy by all of this. So perhaps if someone can enlighten me. :)

    Ok so I install this thing on a Linux server. Then what? How do I make calls to say, someone in New York from LA? And who would I have to pay still? No one?


    You set up Asterisk servers in NY and LA and make them communicate (hint: IAX2 rocks). Now you pay for net connectivity for both servers and that's about it. If you want a normal phone number attached to your Asterisk server, you need to sign up with a VOIP provider (there are plenty of them in the US, I wish there was at least one here...) - check the Asterisk Wiki (link in the summary), there's a list somewhere.

    Also, how would I interface my phone with this thing? Would I need to get a VOIP phone?

    You can use:
    • a VOIP phone (just about any SIP/H.323/MGCP phone you fancy although some don't work with Asterisk) for about $70-$500 (from Grandstream to Cisco)
    • an ATA (analog telephone adapter, IIRC) which costs a little below $100 per port (check out IAXy and the Sipura gear) - it's a device to plug in your analog phone(s) which then lets it communicate via VOIP
    • a TDM400P card by Digium with an FXS module (1-4 on a single card) - you plug in an analog phone and it works with Asterisk
    • a softphone (X-Lite for example) but it feels somewhat weird
    If you want PSTN (public phone network) connectivity, you need either a VOIP provider account or a FXO interface card (check out X100P and TDM400P with FXO modules on Digium site).

    For a home installation I think I'd recommend a Sipura SPA-3000
    --
    Pavlov. Does this name ring a bell?
  12. Re:Enjoy your IAXy... by TheMysteriousFuture · · Score: 5, Informative
    Here are some good asterisk resources.

    The Offical Asterisk IRC channel!
    irc.freenode.net
    #Asterisk

    Note: you must be registered and identified with NickServ to join the channel as we've had a lot of problems with spambots.
    To do so simply

    /msg nickserv register mypassword

    /msg nickserv identify mypassword
    then /join #asterisk


    Come on in and say hi!
    Some links

    The Wiki
    The Asterisk Documentation Project
    Andy's Getting Started With Asterisk Guide (it's written for a old version of asterisk, but still useful)
    ManxPower's site
    For some advanced examples see John Todd's site
    Also read all files in ./asterisk/doc after you download Asterisk.

    more links (look at the "Unnoficial Links")

    Mod me up! :)...

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    .sig