search for: backhaul

Just for the record and to possibly help with others who get BudgeTone phones. My asterisk box is behind NAT, and I use Vonage, NuFone, and iconnecthere for my "POTS backhaul." On the front end I have an ATA186, a Digium TDM20, and now a BudgeTone 102. The BudgeTone definitely has issues wrt the RTP stream and NATting, although unfortunately I haven't yet been able to dig deeply enough to be greatly more specific. However, I do know that: Using NuFone as...

Hi, This question isn't specifically asterisk related, but perhaps someone here can shed some light or offer some insight. Is anyone else here running VoIP over Alvarion wireless? If yes, do you have any suggestions for what you've done to make it "work"? It seems that no amount of traffic shaping, checking installs for error rates, lowering error rates, or setting

>It will be about 100 phones at about 20 locations all within >about 4 miles of each other. Perhaps a more pressing question might be how you are going to backhaul Ethernet in a 4-mile radius. You can't run a Cat 5 cable more than 100 metres reliably, and using Ethernet repeaters every hundred metres or so isn't practical. You will need a fiber backbone or something like that. What is your plan to create an Ethernet network to tie these locations toge...

All of a sudden tonight my web browsing and ssh performance is terrible. I''m on a cable connection and I''m wondering if it could be due to evening bandwidth contention or ISP throttling. If so, I suppose tcdevices numbers are out the window. Can anything be done? - Grant ------------------------------------------------------------------------------ This SF.net email is

Hello All, I have a request from a prospectieve client to deploy a PBX capacity that can do up to 3000+ lines within a geographic region similar to a campus. The client wants analog lines for extensions and maybe VoIP for some backhaul traffic while the other traffic would be carrid via E1 channels. The client has other proposals to buy a mid, range telco switch from alcatel or simens but i am trying to convince him otherwise. Though i have deployed Asterisk PBX in mid range offices (like up to 60 lines), i have never deployed an...

We are an asterisk user... small time system 50-100 users or so. But, we have an opportunity to get into a big time telecom activity. It would have 2000 to 30,000 user lines per city, and we would like to have those brought back to a central location for control and because transport can be more economical than remote site rentals, maintenance and personnel. We could take the local lines into

...e here is the layout from me to Asterisk: Sipura ATA (SPA1001 running 3.1.19(SE) firmware), also tested with X-lite softest -> PIX 506 (although I have tried multiple routers and direct connection to the radio try to fix the problem) -> 1 mile 802.11b link to AP -> 15 mile 802.11b link Backhaul -> router -> Asterisk My Asterisk version is Asterisk 1.2.12.1, Zaptel 1.2.9.1. Ping times are ~10ms, jitter is under 10 with an average of 5. QoS is enabled in the router for SIP, RTP and IAX2 traffic going to and from the Asterisk box. When I experience the choppiness the ATA report...

> Is anybody on this list actually using iax2 for > anything mission-critical? Yes. 2K inbound / outbound calls a day to 30 remote locations, aggregated to 2 PRI's tied together with IAX2. All with IP address specified rather than hostname. All with Asterisk 1.0.9. All with 99.9% completion rate, and it would be 99.999% if we weren't using consumer grade DOCSIS cable modems in the

...com/> CBNL Next generation thinking Cambridge Broadband Networks Limited (CBNL) is registered in England and Wales at Byron House, Cambridge Business Park, Cowley Road, Cambridge CB4 0WZ under company registration number 3879840. CBNL is the market leader in carrier-class multipoint microwave backhaul and access solutions, serving customers in over 40 countries across the globe. This e-mail and any attachments to it are confidential. If you are not the intended recipient, please send an e-mail to the sender stating that it has been received in error and then delete all copies of it immediatel...

...know there are two ways of doing this: Traditional PRI: Have trunks grouped into a transport layer such as OC3/12. With DIDs attached to the group. As you many know, this approach would also require a POP near the CO of the exchange we want to service etc.. We could also have the service provider backhaul some of the NXX in areas we do not have a POP, to a location near by. SIP Trunking: SIP traffic coming through the end of transport layer such as OC3 or ethernet connection directly connected to the service provider, with DID that can come from anywhere. No need for a POP in Chicago, for example,...

I'm looking at setting up Asterisk for a completely IP environment. All intercompany calls. I work for a ski area. I currently use a 3Com Superstack for in our office. And an old small town phone system for up at the mountain. The phone system is dying and I'm hoping to bring IP to replace the old phones. It will be about 100 phones at about 20 locations all within about 4 miles of each

...ould not buffer. [Emailing everyone on the whois information produced a result!] I have trialled a number of audio formats in various bitrates. MP3 turned out to be most reliable and we deliver mp3 to various distribution services. I set up an AAC+ system because it could give me a low profile backhaul off air monitor over a limited capacity ADSL circuit. It worked so well I have slowly incorporated AAC+ feeds into other places with good results. AAC+ out performs mp3. I prefer Darkice as an encoder, others use liquidsoap. I also use glasscoder which works well. AAC+ contains it's own he...

Are there an IOS interface for Asterisk?, or an IOS to SIP converter? Some femtocells uses this protocol and I would to use them with Asterisk. Jorge Mendoza

...reate mode = 0770 directory mode = 0770 Cambridge Broadband Networks Limited (CBNL) is registered in England and Wales at Byron House, Cambridge Business Park, Cowley Road, Cambridge CB4 0WZ under company registration number 3879840. CBNL is the market leader in carrier-class multipoint microwave backhaul and access solutions, serving customers in over 40 countries across the globe. This e-mail and any attachments to it are confidential. If you are not the intended recipient, please send an e-mail to the sender stating that it has been received in error and then delete all copies of it immediatel...

...,Macro(dialGSM,2101) exten => 2102,1,Macro(dialGSM,IMSI310410270465840) exten => 2103,1,Macro(dialGSM,IMSI404864430002302) ; check for local extensions first include => sip-local =============================== *sip.conf* ============================== [general] ; Comment these out if no backhaul is available. ; Use the pair with the shortest latency. ;register => kestrel0:v01ptest at sip.ca1.link2voip.com:5060 ;register => kestrel0:v01ptest at sip.ca2.link2voip.com:5060 ;register => kestrel0:v01ptest at sip.us1.link2voip.com:5060 ;register => kestrel0:v01ptest at sip.us2.link2v...

...ould not buffer. [Emailing everyone on the whois information produced a result!] I have trialled a number of audio formats in various bitrates. MP3 turned out to be most reliable and we deliver mp3 to various distribution services. I set up an AAC+ system because it could give me a low profile backhaul off air monitor over a limited capacity ADSL circuit. It worked so well I have slowly incorporated AAC+ feeds into other places with good results. AAC+ out performs mp3. I prefer Darkice as an encoder, others use liquidsoap. I also use glasscoder which works well. AAC+ contains it's own he...

Hello. I would like to know if somebody did a wireles voip with Asterisk PBX. I think to deploy a wireless for about 500 potential customers, it's a 3 km radius maximum coverage with houses without phone lines, I work for public places telephony small enterprises ( a common bussines in Spain) so I can get good rates from 4 telcos and do LCR at my asterisk PBX. Is anybody did this before

Is anyone in the world making gsm 'picocells' which could be connected to an Asterisk server and allow gsm mobiles to roam to them (and therefore become just another extension) when in the office? Obviously lots of things to consider (it's a licensed band) which I think was the big holdup last time I asked this question anywhere. I know there was talk about using them on aircraft

...eryone on the whois information produced a result!] I > have > trialled a number of audio formats in various bitrates. MP3 turned out > to be most reliable and we deliver mp3 to various distribution > services. > I set up an AAC+ system because it could give me a low profile > backhaul > off air monitor over a limited capacity ADSL circuit. It worked so > well > I have slowly incorporated AAC+ feeds into other places with good > results. AAC+ out performs mp3. I prefer Darkice as an encoder, others > use liquidsoap. I also use glasscoder which works well. > &gt...

We are currently moving away from a wide-spread Cisco CallManager deployment to Asterisk. For many of our small sites we have the routers configured for what Cisco calls SRST so if we have a WAN failure, the router acts as a SCCP registrar. We are converting to SIP, and from what I can tell Cisco wants a license for each router to run SRST over SIP... So my question to the group is: What are