[Asterisk-Users] asterisk faxing

2004-01-14 Thread Derek Barber
Hello,

I've currently been playing around with asterisk's faxing capabilities. 
One feature that is of particular interest is the fax auto-detection
stuff.  I've been having a few problems implementing it, can someone
please give me a few pointers as to how they are doing it and if it is
working for them?

Thanks,
Derek

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[Asterisk-Users] Asterisk stops responding after about 80 calls

2004-01-07 Thread Derek Barber
Hello all,

We are having a really wierd problem with asterisk, basically after
about 80 calls, asterisk stops responding.  The process itself is still
running, you can log into asterisk and events are still logged, however
all phones lose dial tone and no incoming or outgoing calls work.

Calls come in over a ISDN PRI line and are routed over IAX to another
asterisk server that has an Adtran channel bank connecting 24 phones. 
Both servers have a TE410P digium card in them.

The system was actually running fine for several weeks without any
problem, however we switched to a different PRI and since then this
problem has been appearing.  The box that the problem happens on is the
one with the channel bank connected to it, the box with the PRI runs
perfectly.

We have essentially tried everything but to no avail.  Our hope is that
someone can some information that can help.

For the record, we are running a CVS version that is about 3 weeks - 1
month old, however we did upgrade to today's CVS and that did not fix
anything.  We have also tried all types of signalling for our channel
bank connection, including kewlstart, loopstart, and groundstart.

Any help would be greatly appreciated.  We would also like to put out a
call to any consultants who can help as we would be willing to pay an
asterisk expert who wants to give us some of their time on this problem.

Thanks,
Derek

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Re: [Asterisk-Users] 3-way calling bug

2003-12-19 Thread Derek Barber
Sorry for the lack of info...here goes - We are using CVS from earlier
this week.  Our phones are fxs signalling and it is connected to
asterisk via a channelbank and a TE410P card.

I have put a bug into the bugtracker, it's ID is 687

thanks,
Derek

On Thu, 2003-12-18 at 19:19, John Todd wrote:
 Hi,
 
 I discovered a problem in asterisk with the following scenerio:
 
 1) I make an outbound call
 2) Called person answers phone
 3) I hit the flashhook to initiate a 3-way call
 4) I hear dial tone and called person is on hold
 5) I hang up my phone
 6) called person hangs up their phone
 7) my phone starts ringing
 8) I answer and no one is there, I hang up
 9) endless loop between step 7  8 happens
 
 after this happens and this endless ringing loop begins asterisk cannot
 be stopped from within the console but must be killed with kill -9.
 
 Any help or insight into the matter would be greatly appreciated.
 
 Thanks,
 Derek
 
 What kind of phones?  SIP?  IAX?  fxs?
 
 What version of CVS?  What equipment?  Please document a bit more, 
 and perhaps this might need a report in the bugtracker 
 (http://bugs.digium.com/)
 
 JT
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[Asterisk-Users] 3-way calling bug

2003-12-18 Thread Derek Barber
Hi,

I discovered a problem in asterisk with the following scenerio:

1) I make an outbound call
2) Called person answers phone
3) I hit the flashhook to initiate a 3-way call
4) I hear dial tone and called person is on hold
5) I hang up my phone 
6) called person hangs up their phone
7) my phone starts ringing
8) I answer and no one is there, I hang up
9) endless loop between step 7  8 happens

after this happens and this endless ringing loop begins asterisk cannot
be stopped from within the console but must be killed with kill -9.

Any help or insight into the matter would be greatly appreciated.

Thanks,
Derek

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Re: [Asterisk-Users] Queue only ringing one agent at a time

2003-12-12 Thread Derek Barber
but, if this is case then how can you run a call center with asterisk? 
What if you have 40 simultaneous calls coming into the call center, most
calls would be missed, even if you have 40 available agents.  Of course
one call should go to one agent, but if a second call, or a third call
joins the queue, shouldn't they also go to agents as well?  

derek

On Fri, 2003-12-12 at 13:33, Brian West wrote:
 Its going to try one at a time till its answered thats how its designed.
 Trying to call more than one person at a time might cause more drama than
 its worth.  Just tell your agents to answer their phones faster... if they
 dont fire them.
 
 bkw
 
 On Thu, 11 Dec 2003, Markus Mayer wrote:
 
  Ok, so let me briefly describe our setup and what exactly happens (this
  is a test environment):
 
  4 phones, 2 logged into the one queue, the other 2 phones used to dial
  into the queue.
 
  One of the non-queue phones dials the queue number, one of the queue
  phones rings. Now (while this phone is still ringing) the second
  non-queue phone dials the queue also -- but nothing happens. The person
  on this phone gets a ring-tone (just like the first), but still only the
  first queue-phone actually rings (because of the first call), the second
  queue-phone is silent (it should be ringing, though, because of the 2nd
  call). So there's 2 people phoning the queue (both hearing ring tones),
  2 phones in the queue ready to answer incoming calls, but only the first
  phone is ringing.
 
  If, however, the first queue-phone (the one that's ringing) is picked
  up, then finally the second queue-phone starts ringing, announcing the
  2nd call that's already been waiting in the queue for a while, hearing a
  ring tone. Why aren't those two queue phones ringing simultaneously if
  there's more than one incoming call (one phone for each call)?
 
  Note that we want only one phone ringing for each incoming call (so
  ringall doesn't work for us), but we also want more than one phone
  ringing if there's more than one call coming in at the same time.
 
  Thanks,
  Markus
 
  On Thu, 2003-12-11 at 14:36, Brancaleoni Matteo wrote:
   so, from queues.conf.sample
  
   A strategy may be specified.  Valid strategies include:
  
   ringall - ring all available channels until one answers (default)
   roundrobin - take turns ringing each available interface
   leastrecent - ring interface which was least recently called by this
   queue
   fewestcalls - ring the one with fewest completed calls from this queue
   random - ring random interface
  
   matteo
  
  
   Il gio, 2003-12-11 alle 23:34, Derek Barber ha scritto:
That does get both phones ringing, however that is not the solution
problem we are having.  We need the queue to work in leastrecent mode.
If there is only one call in the queue only one agent's phone should
ring.  However, if there is two calls in the queue then two agent's
phones should ring.  Three calls, three phones, etc.  The problem we are
having is that if there is two calls in the queue, instead of ringing
two agent phones, it only rings one agent's phone.  And thus callers are
sitting in the queue when they don't have to be, because there is an
available agent to take their call, but that agent's phone doesn't ring.
   
does that explain things better?
   
derek
   
On Thu, 2003-12-11 at 14:14, Brancaleoni Matteo wrote:
 strategy=ringall
 in queues.conf

 matteo

 Il gio, 2003-12-11 alle 23:18, Derek Barber ha scritto:
  Hello!
 
  We are having an interesting problem with the queue.  What is happening
  is that no matter how many agents are logged into the queue, only one
  phone will ring at one time.  So, for example, if we have two agents in
  the queue and two incoming calls.  The first incoming call will ring on
  one of the agent phones, but the second agent's phone will not ring
  until the first agent picks up the phone.  Both incoming calls are in
  the queue, I have tested and confirmed that, and both agents are in the
  queue and available.  However, only one phone is able to ring at one
  time.
 
  Has anyone seen this problem or know of any solutions?
 
  Thanks,
  Derek
 
 
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[Asterisk-Users] Queue only ringing one agent at a time

2003-12-11 Thread Derek Barber
Hello!

We are having an interesting problem with the queue.  What is happening
is that no matter how many agents are logged into the queue, only one
phone will ring at one time.  So, for example, if we have two agents in
the queue and two incoming calls.  The first incoming call will ring on
one of the agent phones, but the second agent's phone will not ring
until the first agent picks up the phone.  Both incoming calls are in
the queue, I have tested and confirmed that, and both agents are in the
queue and available.  However, only one phone is able to ring at one
time.

Has anyone seen this problem or know of any solutions?

Thanks,
Derek

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Re: [Asterisk-Users] Queue only ringing one agent at a time

2003-12-11 Thread Derek Barber
That does get both phones ringing, however that is not the solution
problem we are having.  We need the queue to work in leastrecent mode.
If there is only one call in the queue only one agent's phone should
ring.  However, if there is two calls in the queue then two agent's
phones should ring.  Three calls, three phones, etc.  The problem we are
having is that if there is two calls in the queue, instead of ringing
two agent phones, it only rings one agent's phone.  And thus callers are
sitting in the queue when they don't have to be, because there is an
available agent to take their call, but that agent's phone doesn't ring.

does that explain things better?

derek

On Thu, 2003-12-11 at 14:14, Brancaleoni Matteo wrote:
 strategy=ringall
 in queues.conf
 
 matteo
 
 Il gio, 2003-12-11 alle 23:18, Derek Barber ha scritto:
  Hello!
  
  We are having an interesting problem with the queue.  What is happening
  is that no matter how many agents are logged into the queue, only one
  phone will ring at one time.  So, for example, if we have two agents in
  the queue and two incoming calls.  The first incoming call will ring on
  one of the agent phones, but the second agent's phone will not ring
  until the first agent picks up the phone.  Both incoming calls are in
  the queue, I have tested and confirmed that, and both agents are in the
  queue and available.  However, only one phone is able to ring at one
  time.
  
  Has anyone seen this problem or know of any solutions?
  
  Thanks,
  Derek
  
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Re: [Asterisk-Users] Queue only ringing one agent at a time

2003-12-11 Thread Derek Barber
yes, I know this.  We need the queue in leastrecent mode.  That doesn't
explain why only one agent's phone is ringing when two agents are
available and two calls are in the queue.

derek

On Thu, 2003-12-11 at 14:36, Brancaleoni Matteo wrote:
 so, from queues.conf.sample
 
 A strategy may be specified.  Valid strategies include:
 
 ringall - ring all available channels until one answers (default)
 roundrobin - take turns ringing each available interface
 leastrecent - ring interface which was least recently called by this
 queue
 fewestcalls - ring the one with fewest completed calls from this queue
 random - ring random interface
 
 matteo
 
 
 Il gio, 2003-12-11 alle 23:34, Derek Barber ha scritto:
  That does get both phones ringing, however that is not the solution
  problem we are having.  We need the queue to work in leastrecent mode.
  If there is only one call in the queue only one agent's phone should
  ring.  However, if there is two calls in the queue then two agent's
  phones should ring.  Three calls, three phones, etc.  The problem we are
  having is that if there is two calls in the queue, instead of ringing
  two agent phones, it only rings one agent's phone.  And thus callers are
  sitting in the queue when they don't have to be, because there is an
  available agent to take their call, but that agent's phone doesn't ring.
  
  does that explain things better?
  
  derek
  
  On Thu, 2003-12-11 at 14:14, Brancaleoni Matteo wrote:
   strategy=ringall
   in queues.conf
   
   matteo
   
   Il gio, 2003-12-11 alle 23:18, Derek Barber ha scritto:
Hello!

We are having an interesting problem with the queue.  What is happening
is that no matter how many agents are logged into the queue, only one
phone will ring at one time.  So, for example, if we have two agents in
the queue and two incoming calls.  The first incoming call will ring on
one of the agent phones, but the second agent's phone will not ring
until the first agent picks up the phone.  Both incoming calls are in
the queue, I have tested and confirmed that, and both agents are in the
queue and available.  However, only one phone is able to ring at one
time.

Has anyone seen this problem or know of any solutions?

Thanks,
Derek

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[Asterisk-Users] Transfer 3-Way Calling with Manager

2003-11-03 Thread Derek Barber
Hi,

I am currently working on an application that communicates with Asterisk
via the Manager interface.  Two of the features that I have been working
on involve transfering a call and initiating a 3-way call.

I have been able to get the blind transfer working in most situations
with the manager command Redirect, however I cannot get any sort of
3-way call happening at all.   I have tried all sorts of things but seem
to keep hitting dead ends.

I do have both of these functions working well from the phone itself
(using the '#' to transfer and the link key to do 3-way), however we
need to get them working in our application.

Can someone please provide some direction?

Thanks,
Derek



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[Asterisk-Users] TE401P driver warning

2003-08-10 Thread Derek Barber
Hi,

I just recieved a new TE401P card from digium, I put it into a PC with
asterisk and did a fresh CVS update and compile.

However, when I load the driver (modprobe wct4xxp) for this card it
detects the card and loads the driver but then I keep getting all these
warning messages, such as:
Tried to load  into 0004, but got  instead
Not prepped yet

Every few seconds a similar warning message gets displayed on my
screen.  Any ideas on what I may be doing wrong?

Thanks,
Derek



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[Asterisk-Users] Remote Agents

2003-07-14 Thread Derek Barber
Hi,

First a little background: the company that I work at have currently
been using a Windows-based PBX solution called Televantage.  We are
primarily a linux-based development shop but originally went with
Televantage on the recomendation of someone who no longer works with
us.  Suffice to say, we have not been happy with that solution and I
have been investigating Asterisk as a replacement to that product.  

I have recently ordered and recieved the Developers Kit (TDM), and have
got a working system up an running with one extension.  So far I have
really enjoyed working with Asterisk, however I have a few questions
about some features.

One of the key features we need is the Remote Agent, I am not sure how
this works and was wondering if someone could give me some information
on that.  We would like to have calls routed through Asterisk to remote
agents at home and then have a screen-pop on their PCs that would give
details of the incoming call.  We have an ISDN PRI connection through
which the calls will be routed.

My other question is concerning the scability of Asterisk - what sort of
stats are there on how Asterisk can scale?  Also, is there some
distributed architecture features?  I would like to be able to scale
Asterisk over multiple servers and databases, does anyone have any
information on whether this can currently be done with Asterisk and if
so, how it would be accomplished?

If anyone could give some information about this it would be greatly
appreciated.

Many thanks,
Derek

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Re: [Asterisk-Users] Remote Agents

2003-07-14 Thread Derek Barber
Jim,

thanks for your reply, that is very helpful.  We actually are planning
on using Linux for our remote agents so the screen-pop will be a linux
application.  Do you know if that feature is supported in Asterisk or do
you know if it would be easy to implement if it isn't supported yet?

Thanks,
Derek

On Mon, 2003-07-14 at 12:27, Jim Friedeck wrote:
 Derek,
 Screen pops Iin Windows) usually rely on the Microsoft TAPI system. 
 Asterisk doesn't talk to TAPI as far as I know. I am trying to write a 
 VB interface to the management system on Asterisk but the going is slow. 
 We looked at TeleVantage and the cost for 30 agents and full reporting 
 was outraegous. The features are excellent and support is good but we 
 couldn't justify the 50k. We are having the queue app changed for our 
 needs by Digium and will save a bundle. It will allow for remote agents 
 to login and recieve calls from home. Check back often to see the 
 progress on the new queue app. Asterisk scales to many PBX servers and 
 they can all talk to each other and store call info on the same 
 database. If you need reporting you will have to do that yourself with 
 something like Crystal Reports. Good luck.
 
 Jim Friedeck
 
 
 
 Derek Barber wrote:
 
 Hi,
 
 First a little background: the company that I work at have currently
 been using a Windows-based PBX solution called Televantage.  We are
 primarily a linux-based development shop but originally went with
 Televantage on the recomendation of someone who no longer works with
 us.  Suffice to say, we have not been happy with that solution and I
 have been investigating Asterisk as a replacement to that product.  
 
 I have recently ordered and recieved the Developers Kit (TDM), and have
 got a working system up an running with one extension.  So far I have
 really enjoyed working with Asterisk, however I have a few questions
 about some features.
 
 One of the key features we need is the Remote Agent, I am not sure how
 this works and was wondering if someone could give me some information
 on that.  We would like to have calls routed through Asterisk to remote
 agents at home and then have a screen-pop on their PCs that would give
 details of the incoming call.  We have an ISDN PRI connection through
 which the calls will be routed.
 
 My other question is concerning the scability of Asterisk - what sort of
 stats are there on how Asterisk can scale?  Also, is there some
 distributed architecture features?  I would like to be able to scale
 Asterisk over multiple servers and databases, does anyone have any
 information on whether this can currently be done with Asterisk and if
 so, how it would be accomplished?
 
 If anyone could give some information about this it would be greatly
 appreciated.
 
 Many thanks,
 Derek
 
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