Re: [asterisk-users] Multi-tenant with receptionist features for managed service
On Tue, 17 Mar 2009, Gavin Henry wrote: > Yeah, I've experienced that. But what can you do other than stick woth > a fat codec. It's tricky. I've been experimenting & looking at the possibilitys of using different codecs based on destination, so UK landlines stick to g729 as teh transcode to alaw is OK, but to offshore destiantions look at taking the call in G711... Tricky to get it right without transcoding yourself which you always wnt to avoice (well I do!) Gordon > > On 17/03/2009, Gordon Henderson wrote: >> On Tue, 17 Mar 2009, Gavin Henry wrote: >> >>> 2009/3/17 Gordon Henderson : On Tue, 17 Mar 2009, Geraint Lee wrote: >> I know of a local company who're regularly putting 20 concurrent calls over the same broadband setup using G729... >>> >>> Yeah, we use g.729 ourselves too. >> >> The issues I've had have been when theres transcoding going on that you >> can't control - ie. outside your network, so I can go point to point from >> end-user phone to the people I peer with, but if they then transcode to >> G711 to go to the PSTN, it's OK, but if it then gets transcoded to GSM for >> a mobile, or back to G729 to go to an "expensive" overseas location, then >> quality does suffer )-: >> >> Gordon >> >> ___ >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> >> asterisk-users mailing list >> To UNSUBSCRIBE or update options visit: >>http://lists.digium.com/mailman/listinfo/asterisk-users >> > > -- > Sent from my mobile device > > http://www.suretecsystems.com/services/openldap/ > > ___ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Multi-tenant with receptionist features for managed service
For MT check out Thirdlane's MT PBX: http://www.thirdlane.com/products/thirdlane-pbx-mte I use the PBX Manager which it's based on and it works very well. ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Multi-tenant with receptionist features for managed service
Yeah, I've experienced that. But what can you do other than stick woth a fat codec. On 17/03/2009, Gordon Henderson wrote: > On Tue, 17 Mar 2009, Gavin Henry wrote: > >> 2009/3/17 Gordon Henderson : >>> On Tue, 17 Mar 2009, Geraint Lee wrote: > >>> I know of a local company who're regularly putting 20 concurrent calls >>> over >>> the same broadband setup using G729... >> >> Yeah, we use g.729 ourselves too. > > The issues I've had have been when theres transcoding going on that you > can't control - ie. outside your network, so I can go point to point from > end-user phone to the people I peer with, but if they then transcode to > G711 to go to the PSTN, it's OK, but if it then gets transcoded to GSM for > a mobile, or back to G729 to go to an "expensive" overseas location, then > quality does suffer )-: > > Gordon > > ___ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: >http://lists.digium.com/mailman/listinfo/asterisk-users > -- Sent from my mobile device http://www.suretecsystems.com/services/openldap/ ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Multi-tenant with receptionist features for managed service
A2billing is a good fit for that then. Yeah, voipon. Thanks for the input Gordon. Maybe worth hooking up offline if we're doing similar stuff. Gavin. On 17/03/2009, Gordon Henderson wrote: > On Tue, 17 Mar 2009, Gavin Henry wrote: > >> 2009/3/17 Gordon Henderson : >>> On Mon, 16 Mar 2009, Gavin Henry wrote: > >>> When budgets tight - I've deployed a lot of Grandstream phones - might >>> give >>> you a bit more breathing space if you use (eg) GXP280's for the client >>> phones and a GXP2000 + button box for the receptionist. >> >> Yeah, don't really like them though. I could go down to a 51i for £67 ex >> VAT. > > Grandstreams aren't to everyones liking, this is true... > >>> You can save money by building your own hardware too. Atom mobo, 1GB of >>> RAM >>> and an OpenVox card running oslec is still overkill for this. I mostly >>> use >>> 1GHz VIA boards for these sort of projects with up to 60 extensions. >> >> What would that come in at? A Dell T100 is £300 ex VAT for 160GB, 1GB RAM >> and >> a Dual Core Intel® Pentium® E2220; 2.4GHz with 3yrs nxt bday. > > Under £200 from someone like http://linitx.com/ I don't put disk drives in > my boxes though - they boot out of flash. I guess with the Dell, you have > on-site or next day replacement if you take that deal though. > >> A 4 port FXO card is £126.95 ex vat. > > (From voipon by the looks of that price ;-) > >>> Billings a PITA and other than what I've written myself, have never found >>> anything that works the way I'm happy with... Good luck! >> >> Thanks. > > I've been approcached by a client who wants a sort of hotel billing system > though - tailored to their needs - it's for a retirement home sort of > thing. I suggested they just did a fixed-price deal with the inmates, but > that didn't go down well. They want to account for everything to the > last penny )-: > I think I've covered everything. There will be many more business centres to come as this first project will be the blueprint one. The end goal is to also move this to a data centre and not have it on site with the pstn fallback options, but use redundant links to our DC. Like a mini-ITSP for our area. I haven't figured the receptionist part for that bit yet though ;-) >>> >>> Personally I'd stick the box on-site and have a central peering server or >>> 2 >>> in the DC - well that's how I do it ;-) You'll struggle to get properly >>> redundant links in that budget range too - one JCB can ruin everyones >>> day! >> >> Yeah, as I planned, but not for this project. > > Good luck! > > Gordon > -- Sent from my mobile device http://www.suretecsystems.com/services/openldap/ ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Multi-tenant with receptionist features for managed service
On Tue, 17 Mar 2009, Gavin Henry wrote: > 2009/3/17 Gordon Henderson : >> On Tue, 17 Mar 2009, Geraint Lee wrote: >> I know of a local company who're regularly putting 20 concurrent calls over >> the same broadband setup using G729... > > Yeah, we use g.729 ourselves too. The issues I've had have been when theres transcoding going on that you can't control - ie. outside your network, so I can go point to point from end-user phone to the people I peer with, but if they then transcode to G711 to go to the PSTN, it's OK, but if it then gets transcoded to GSM for a mobile, or back to G729 to go to an "expensive" overseas location, then quality does suffer )-: Gordon ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Multi-tenant with receptionist features for managed service
On Tue, 17 Mar 2009, Gavin Henry wrote: 2009/3/17 Gordon Henderson : On Mon, 16 Mar 2009, Gavin Henry wrote: When budgets tight - I've deployed a lot of Grandstream phones - might give you a bit more breathing space if you use (eg) GXP280's for the client phones and a GXP2000 + button box for the receptionist. Yeah, don't really like them though. I could go down to a 51i for £67 ex VAT. Grandstreams aren't to everyones liking, this is true... You can save money by building your own hardware too. Atom mobo, 1GB of RAM and an OpenVox card running oslec is still overkill for this. I mostly use 1GHz VIA boards for these sort of projects with up to 60 extensions. What would that come in at? A Dell T100 is £300 ex VAT for 160GB, 1GB RAM and a Dual Core Intel® Pentium® E2220; 2.4GHz with 3yrs nxt bday. Under £200 from someone like http://linitx.com/ I don't put disk drives in my boxes though - they boot out of flash. I guess with the Dell, you have on-site or next day replacement if you take that deal though. A 4 port FXO card is £126.95 ex vat. (From voipon by the looks of that price ;-) Billings a PITA and other than what I've written myself, have never found anything that works the way I'm happy with... Good luck! Thanks. I've been approcached by a client who wants a sort of hotel billing system though - tailored to their needs - it's for a retirement home sort of thing. I suggested they just did a fixed-price deal with the inmates, but that didn't go down well. They want to account for everything to the last penny )-: I think I've covered everything. There will be many more business centres to come as this first project will be the blueprint one. The end goal is to also move this to a data centre and not have it on site with the pstn fallback options, but use redundant links to our DC. Like a mini-ITSP for our area. I haven't figured the receptionist part for that bit yet though ;-) Personally I'd stick the box on-site and have a central peering server or 2 in the DC - well that's how I do it ;-) You'll struggle to get properly redundant links in that budget range too - one JCB can ruin everyones day! Yeah, as I planned, but not for this project. Good luck! Gordon ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Multi-tenant with receptionist features for managed service
2009/3/17 Gordon Henderson : > On Tue, 17 Mar 2009, Geraint Lee wrote: > >> We can put about 9/10 calls using SIP/gsm through our BT Business Network >> ADSL package connection (832kbit upstream, £65/month) before you notice >> the >> quality starting to drop, but you could always get two connections and >> "bond" them together into one using openvpn or some other method if you >> wanted to. > > Ugh. GSM )-: > > I've never really had much luck with BT as an Internet provider either - > their wholesale network - good, retail broadband, bad... > > In theory, you should be able to get 10 G711 SIP calls over a business > quality 830Kb/sec upload ADSL line. I get 9 on my test setup before any > packet loss. I managed 11 calls using IAX over the same line before loss. > (Entanet ADSL and a Draytek router - £25 a month) > > Intersting idea re. using openvpn or similar.. I have sites with 3 ADSL > connections - one for incoming calls, one for outgoing and one for general > office use.. That works when the call numbers in/out is relatively balanced > though. > > I know of a local company who're regularly putting 20 concurrent calls over > the same broadband setup using G729... Yeah, we use g.729 ourselves too. Gavin. ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Multi-tenant with receptionist features for managed service
2009/3/17 Gordon Henderson : > On Mon, 16 Mar 2009, Gavin Henry wrote: > >> Dear all, >> >> I'm currently researching options for a MT asterisk gui/system for a >> small business centre that will have 12 units in it. Each unit will be >> configured for one extension. >> >> The system there will have a max of 12 concurrent calls to PSTN >> provided via an ADSL/SDSL link to our VoIP provider in the UK, using >> g.711, maybe g.729 dependant on networking costs. Fallback will >> be to 4 analogue lines should this go down. > > Gavin, > > You won't get 12 concurent G711 calls over a standard ADSL line in the UK. > If you're on an ADSL2+ service you may get up to 1.1Mb/sec upload speed, but > even then, 12 * 80 = 960Kb/sec which is really pushing it, so use G729, or > get that 2Mb SDSL line in. Make sure it's a decent ISP too. Using IAX will > give you a few extra channels though as the IP overhead is less. Thanks. We're waiting to hear abou twhat we can provide. We use Gradwell for termination and their ADSL. DSL Premium M does 2.5 up, but I'll limit this to 10 calls to be safe. >> What is key is billing information and the ability for a receptionist >> to see all active calls and do transfers etc. Much like the Flash >> Operator Panel. Desktop Software may also be needed for this purpose >> or can be done via a traditional bank of lines on an IP phone >> accessory module. > > Have a look at: http://www.astassistant.com/ rather than FOP. Even has a > Linux client which is nice... Looks good. Just tested it on VirtualBox for box. >> If anyone has any ideas on the best way to put this together, I'm all ears >> ;-) > > The consultant in me says "Pay someone to do it for you" :) However it's not > that hard to do and setup if youve done something similar in the past - and > your budget is tight. If you know you're going to get more of these, then go > for it - spend your time on the software and front-end for the the first > one, then the rest are clones... Yeah. I normal use PBXinAFlash for this. Just the receptionist part that was missing and maybe add on a2billing. >> I was going to use an OpenVOX card and Dell T100 box, with 12 Aastra >> 53i phones. There's a £4k budget for this (still waiting for more >> into)which >> will include the networking connection and equipment. If I can afford it I >> normally go Sangoma with Echo cancellation, but as it's a fallback >> service, >> so I'm not bothered. > > When budgets tight - I've deployed a lot of Grandstream phones - might give > you a bit more breathing space if you use (eg) GXP280's for the client > phones and a GXP2000 + button box for the receptionist. Yeah, don't really like them though. I could go down to a 51i for £67 ex VAT. > You can save money by building your own hardware too. Atom mobo, 1GB of RAM > and an OpenVox card running oslec is still overkill for this. I mostly use > 1GHz VIA boards for these sort of projects with up to 60 extensions. What would that come in at? A Dell T100 is £300 ex VAT for 160GB, 1GB RAM and a Dual Core Intel® Pentium® E2220; 2.4GHz with 3yrs nxt bday. A 4 port FXO card is £126.95 ex vat. > Billings a PITA and other than what I've written myself, have never found > anything that works the way I'm happy with... Good luck! Thanks. >> I think I've covered everything. There will be many more business >> centres to come as this first project will be the blueprint one. The >> end goal is to also move this to a data centre and not have it on site >> with the pstn fallback options, but use redundant links to our DC. >> Like a mini-ITSP for our area. I haven't figured the receptionist part >> for that bit yet though ;-) > > Personally I'd stick the box on-site and have a central peering server or 2 > in the DC - well that's how I do it ;-) You'll struggle to get properly > redundant links in that budget range too - one JCB can ruin everyones day! Yeah, as I planned, but not for this project. ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Multi-tenant with receptionist features for managed service
On Tue, 17 Mar 2009, Geraint Lee wrote: We can put about 9/10 calls using SIP/gsm through our BT Business Network ADSL package connection (832kbit upstream, £65/month) before you notice the quality starting to drop, but you could always get two connections and "bond" them together into one using openvpn or some other method if you wanted to. Ugh. GSM )-: I've never really had much luck with BT as an Internet provider either - their wholesale network - good, retail broadband, bad... In theory, you should be able to get 10 G711 SIP calls over a business quality 830Kb/sec upload ADSL line. I get 9 on my test setup before any packet loss. I managed 11 calls using IAX over the same line before loss. (Entanet ADSL and a Draytek router - £25 a month) Intersting idea re. using openvpn or similar.. I have sites with 3 ADSL connections - one for incoming calls, one for outgoing and one for general office use.. That works when the call numbers in/out is relatively balanced though. I know of a local company who're regularly putting 20 concurrent calls over the same broadband setup using G729... Gordon 2009/3/17 Gordon Henderson On Mon, 16 Mar 2009, Gavin Henry wrote: Dear all, I'm currently researching options for a MT asterisk gui/system for a small business centre that will have 12 units in it. Each unit will be configured for one extension. The system there will have a max of 12 concurrent calls to PSTN provided via an ADSL/SDSL link to our VoIP provider in the UK, using g.711, maybe g.729 dependant on networking costs. Fallback will be to 4 analogue lines should this go down. Gavin, You won't get 12 concurent G711 calls over a standard ADSL line in the UK. If you're on an ADSL2+ service you may get up to 1.1Mb/sec upload speed, but even then, 12 * 80 = 960Kb/sec which is really pushing it, so use G729, or get that 2Mb SDSL line in. Make sure it's a decent ISP too. Using IAX will give you a few extra channels though as the IP overhead is less. What is key is billing information and the ability for a receptionist to see all active calls and do transfers etc. Much like the Flash Operator Panel. Desktop Software may also be needed for this purpose or can be done via a traditional bank of lines on an IP phone accessory module. Have a look at: http://www.astassistant.com/ rather than FOP. Even has a Linux client which is nice... If anyone has any ideas on the best way to put this together, I'm all ears ;-) The consultant in me says "Pay someone to do it for you" :) However it's not that hard to do and setup if youve done something similar in the past - and your budget is tight. If you know you're going to get more of these, then go for it - spend your time on the software and front-end for the the first one, then the rest are clones... I was going to use an OpenVOX card and Dell T100 box, with 12 Aastra 53i phones. There's a £4k budget for this (still waiting for more into)which will include the networking connection and equipment. If I can afford it I normally go Sangoma with Echo cancellation, but as it's a fallback service, so I'm not bothered. When budgets tight - I've deployed a lot of Grandstream phones - might give you a bit more breathing space if you use (eg) GXP280's for the client phones and a GXP2000 + button box for the receptionist. You can save money by building your own hardware too. Atom mobo, 1GB of RAM and an OpenVox card running oslec is still overkill for this. I mostly use 1GHz VIA boards for these sort of projects with up to 60 extensions. Billings a PITA and other than what I've written myself, have never found anything that works the way I'm happy with... Good luck! I think I've covered everything. There will be many more business centres to come as this first project will be the blueprint one. The end goal is to also move this to a data centre and not have it on site with the pstn fallback options, but use redundant links to our DC. Like a mini-ITSP for our area. I haven't figured the receptionist part for that bit yet though ;-) Personally I'd stick the box on-site and have a central peering server or 2 in the DC - well that's how I do it ;-) You'll struggle to get properly redundant links in that budget range too - one JCB can ruin everyones day! Cheers, Gordon -- www.drogon.net ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Multi-tenant with receptionist features for managed service
We can put about 9/10 calls using SIP/gsm through our BT Business Network ADSL package connection (832kbit upstream, £65/month) before you notice the quality starting to drop, but you could always get two connections and "bond" them together into one using openvpn or some other method if you wanted to. 2009/3/17 Gordon Henderson > > On Mon, 16 Mar 2009, Gavin Henry wrote: > > Dear all, >> >> I'm currently researching options for a MT asterisk gui/system for a >> small business centre that will have 12 units in it. Each unit will be >> configured for one extension. >> >> The system there will have a max of 12 concurrent calls to PSTN >> provided via an ADSL/SDSL link to our VoIP provider in the UK, using >> g.711, maybe g.729 dependant on networking costs. Fallback will >> be to 4 analogue lines should this go down. >> > > Gavin, > > You won't get 12 concurent G711 calls over a standard ADSL line in the UK. > If you're on an ADSL2+ service you may get up to 1.1Mb/sec upload speed, but > even then, 12 * 80 = 960Kb/sec which is really pushing it, so use G729, or > get that 2Mb SDSL line in. Make sure it's a decent ISP too. Using IAX will > give you a few extra channels though as the IP overhead is less. > > What is key is billing information and the ability for a receptionist >> to see all active calls and do transfers etc. Much like the Flash >> Operator Panel. Desktop Software may also be needed for this purpose >> or can be done via a traditional bank of lines on an IP phone >> accessory module. >> > > Have a look at: http://www.astassistant.com/ rather than FOP. Even has a > Linux client which is nice... > > If anyone has any ideas on the best way to put this together, I'm all ears >> ;-) >> > > The consultant in me says "Pay someone to do it for you" :) However it's > not that hard to do and setup if youve done something similar in the past - > and your budget is tight. If you know you're going to get more of these, > then go for it - spend your time on the software and front-end for the the > first one, then the rest are clones... > > I was going to use an OpenVOX card and Dell T100 box, with 12 Aastra >> 53i phones. There's a £4k budget for this (still waiting for more >> into)which >> will include the networking connection and equipment. If I can afford it I >> normally go Sangoma with Echo cancellation, but as it's a fallback >> service, >> so I'm not bothered. >> > > When budgets tight - I've deployed a lot of Grandstream phones - might give > you a bit more breathing space if you use (eg) GXP280's for the client > phones and a GXP2000 + button box for the receptionist. > > You can save money by building your own hardware too. Atom mobo, 1GB of RAM > and an OpenVox card running oslec is still overkill for this. I mostly use > 1GHz VIA boards for these sort of projects with up to 60 extensions. > > Billings a PITA and other than what I've written myself, have never found > anything that works the way I'm happy with... Good luck! > > > I think I've covered everything. There will be many more business >> centres to come as this first project will be the blueprint one. The >> end goal is to also move this to a data centre and not have it on site >> with the pstn fallback options, but use redundant links to our DC. >> Like a mini-ITSP for our area. I haven't figured the receptionist part >> for that bit yet though ;-) >> > > Personally I'd stick the box on-site and have a central peering server or 2 > in the DC - well that's how I do it ;-) You'll struggle to get properly > redundant links in that budget range too - one JCB can ruin everyones day! > > Cheers, > > Gordon > -- > www.drogon.net > ___ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Multi-tenant with receptionist features for managed service
On Mon, 16 Mar 2009, Gavin Henry wrote: Dear all, I'm currently researching options for a MT asterisk gui/system for a small business centre that will have 12 units in it. Each unit will be configured for one extension. The system there will have a max of 12 concurrent calls to PSTN provided via an ADSL/SDSL link to our VoIP provider in the UK, using g.711, maybe g.729 dependant on networking costs. Fallback will be to 4 analogue lines should this go down. Gavin, You won't get 12 concurent G711 calls over a standard ADSL line in the UK. If you're on an ADSL2+ service you may get up to 1.1Mb/sec upload speed, but even then, 12 * 80 = 960Kb/sec which is really pushing it, so use G729, or get that 2Mb SDSL line in. Make sure it's a decent ISP too. Using IAX will give you a few extra channels though as the IP overhead is less. What is key is billing information and the ability for a receptionist to see all active calls and do transfers etc. Much like the Flash Operator Panel. Desktop Software may also be needed for this purpose or can be done via a traditional bank of lines on an IP phone accessory module. Have a look at: http://www.astassistant.com/ rather than FOP. Even has a Linux client which is nice... If anyone has any ideas on the best way to put this together, I'm all ears ;-) The consultant in me says "Pay someone to do it for you" :) However it's not that hard to do and setup if youve done something similar in the past - and your budget is tight. If you know you're going to get more of these, then go for it - spend your time on the software and front-end for the the first one, then the rest are clones... I was going to use an OpenVOX card and Dell T100 box, with 12 Aastra 53i phones. There's a £4k budget for this (still waiting for more into)which will include the networking connection and equipment. If I can afford it I normally go Sangoma with Echo cancellation, but as it's a fallback service, so I'm not bothered. When budgets tight - I've deployed a lot of Grandstream phones - might give you a bit more breathing space if you use (eg) GXP280's for the client phones and a GXP2000 + button box for the receptionist. You can save money by building your own hardware too. Atom mobo, 1GB of RAM and an OpenVox card running oslec is still overkill for this. I mostly use 1GHz VIA boards for these sort of projects with up to 60 extensions. Billings a PITA and other than what I've written myself, have never found anything that works the way I'm happy with... Good luck! I think I've covered everything. There will be many more business centres to come as this first project will be the blueprint one. The end goal is to also move this to a data centre and not have it on site with the pstn fallback options, but use redundant links to our DC. Like a mini-ITSP for our area. I haven't figured the receptionist part for that bit yet though ;-) Personally I'd stick the box on-site and have a central peering server or 2 in the DC - well that's how I do it ;-) You'll struggle to get properly redundant links in that budget range too - one JCB can ruin everyones day! Cheers, Gordon -- www.drogon.net___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Multi-tenant with receptionist features for managed service
Dear all, I'm currently researching options for a MT asterisk gui/system for a small business centre that will have 12 units in it. Each unit will be configured for one extension. The system there will have a max of 12 concurrent calls to PSTN provided via an ADSL/SDSL link to our VoIP provider in the UK, using g.711, maybe g.729 dependant on networking costs. Fallback will be to 4 analogue lines should this go down. What is key is billing information and the ability for a receptionist to see all active calls and do transfers etc. Much like the Flash Operator Panel. Desktop Software may also be needed for this purpose or can be done via a traditional bank of lines on an IP phone accessory module. If anyone has any ideas on the best way to put this together, I'm all ears ;-) I was going to use an OpenVOX card and Dell T100 box, with 12 Aastra 53i phones. There's a £4k budget for this (still waiting for more into)which will include the networking connection and equipment. If I can afford it I normally go Sangoma with Echo cancellation, but as it's a fallback service, so I'm not bothered. I think I've covered everything. There will be many more business centres to come as this first project will be the blueprint one. The end goal is to also move this to a data centre and not have it on site with the pstn fallback options, but use redundant links to our DC. Like a mini-ITSP for our area. I haven't figured the receptionist part for that bit yet though ;-) Thanks, Gavin. P.S. I have thought about pbxinaflash and a2billing, but I'm not sure if it would not be clunky for a novice to handle (receptionist). I may go down that route and hire the FreePBX team to fill in the mixing pieces of Multi-tenant if they are interested. ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users