> asterisk itself still loads the full set of modules... I > find I only need 31 modules loaded for my setups as opposed > to the 140+ asterisk will load using a full auto-load..
Yes, I should look at this, though since Astlinux is my first Asterisk experience, I am underconfident in this. I shall take a tentative look. > it may also be that the Burst > network traffic is causing some of the SIP packets to be lost > going to your handsets.. How can one mitigate against this? > If you are sending out an "all sets page".. you may want to > write a script that puts just a bit of a delay in to allow > the network to handle the traffic... I would consider this, but it's probably beyond me. I have no clue where to start... > or perhaps go to sip > TCP instead of UDP if your version of asterisk and the > handsets will support it.. this would give a lot better > chance of the packets making it... I am using whatever the default Astlinux install uses. Does 1.4.x handle SIP over TCP? Does TCP by definition increase latency? > The other thing I do is use only ulaw for handsets connected > to the LAN.. > and all my voice files are also in ulaw.. I've tried to ensure that this is the case, but I find working with multiple codecs a bit of a black art. We are alaw over here in the UK, though I guess I could use ulaw in Asterisk, and let the ISDN hardware handle that conversion. I use GSM across the IAX trunks between offices, since they only have max 0.8Mbps, so bandwidth is an issue. I leave ulaw in there to try to avoid unnecessary transcoding, but I am rather taking it on trust that this is working. Also, where does Asterisk native sound format (is it .sln?) come into this consideration? Thanks for all the suggestions - hopefully I can tighten things up a bit over the next few months. Tom ------------------------------------------------------------------------------ Achieve Improved Network Security with IP and DNS Reputation. Defend against bad network traffic, including botnets, malware, phishing sites, and compromised hosts - saving your company time, money, and embarrassment. Learn More! http://p.sf.net/sfu/hpdev2dev-nov _______________________________________________ Astlinux-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/astlinux-users Donations to support AstLinux are graciously accepted via PayPal to [email protected].
