Hi Giovanni

Please kindly see my freeswitch log atached.   

I made a few calls to  gsmopen/gsm02/83221111 , the first fiew times the channels were able to close correctly.  For the last time it was called at 14:04, the channel could not be cleared even after the remote end hang up. 

The other problem is while gsm02 is in progress calling someone, I use gsm01 to call 84443333, but it gave error.  However I could make call using gsm01 to 84443333 while gsm02 is not being used to make call. 

It appears that both gsm01 and gsm02 can't be used to make call at the same time. 

Any ideas?

On Thu, Sep 10, 2015 at 6:56 PM, Giovanni Maruzzelli <gmaruzz@gmail.com> wrote:

As is written in the page, that one is supposed to be most supported.

Again, read the paragraphs on how to debug and how to gather information, then debug and supply information.

sent from my mobile,
Giovanni Maruzzelli
cell: +39 347 266 56 18

On Sep 11, 2015 2:52 AM, "Pete Kay" <petedao@gmail.com> wrote:
Hi Oz and Giovanni

If E1550 is not compatible, which model should I get that should alwasys work?  I brought the E1550 because it was listed as a support one, but if there is anothe one that is more guaranteed to work on the signaling, I will try to use that one instead.

On Thu, Sep 10, 2015 at 12:18 PM, Oz Mortimer <omortimer@gmail.com> wrote:
Check usb version of hub, etc-I seem to remember v1 is no good.

From memory the AT commands are hard coded - i "think" the dongle you are using sends something else on cpc.
What you need to do is stop freeswitch, fire up minicom and make a manual call (atdt the number ) then hang up from callee side and see what is returned. You will then need to make the relevant change in the source. 
You can probably find the AT set for that dongle online somewhere but minicom will probably be quicker.
I suspect you will also need to swap out the AT for ringing. 
I've not used your exact model but one similar.

This memory dump may or may not help you but figured I should share




On 10 Sep 2015, at 19:11, Giovanni Maruzzelli <gmaruzz@gmail.com> wrote:



On Thu, Sep 10, 2015 at 7:14 PM, Pete Kay <petedao@gmail.com> wrote:
Hi Giovanni

It is great to hear from you.  I am using two E1550  and one USB hub that is powered individually. 

I have gsm01 and gsm02.   I can make call with gsm01  or gsm02 but i can't make both call together. 

Also, when the call ends, the channel is not gettig destroyed. 

May I know if thee is anywhere I should look?

Hi Pete,

this page will tell you how to debug and which information is needed for filing a bug or for asking for help

http://wiki.freeswitch.org/wiki/GSMopen#How_to_Report_Bugs_and_Feature_Requests

Is important to enable us to repeat the problem, or at least to give us all details so we can understand.
 
Ciao for now,

-giovanni



On Thu, Sep 10, 2015 at 6:35 AM, Giovanni Maruzzelli <gmaruzz@gmail.com> wrote:


On Thu, Sep 10, 2015 at 3:04 PM, Pete Kay <petedao@gmail.com> wrote:
Hi

I am using gsmopen to make outbound calls.  I am expeiencing some problems. 

When I have 2 dongles running even they are correctly recognized with "gsm list" , I can only make one calls.  The second interface call will get Disconnection Out Of Order error.

this is probably because of a lack of electrical power from the USB bus. Try to use a powered (as in with its own power supply, connected to the power socket in the wall) USB Hub (as told in the gsmopen page).
 

Also, when the remote end hangs up, the channel is still not getting killed.   Therefore, no more call can be made even after remote side hangs up and I need to uuid_kill the channel. 

this happens also when you connect one only dongle to the server?

which dongle are you using? Is in the list of the supported dongles?
 

Is this an issue or my configuration is wrong?

how is your configuration? :) I cannot read your server mind :)

-giovanni
 

Pete

_________________________________________________________________________
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--
Sincerely,

Giovanni Maruzzelli
Cell : +39-347-2665618

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
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_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
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--
Sincerely,

Giovanni Maruzzelli
Cell : +39-347-2665618

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
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http://confluence.freeswitch.org
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_________________________________________________________________________
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