Summary:	ASTERISK-27019: CallerID not detected in India, two cases
Reporter:	luttan (luttan)	Labels:
Date Opened:	2017-05-26 08:44:52	Date Closed:	2017-05-26 17:32:18
Priority:	Major	Regression?
Status:	Closed/Complete	Components:	Channels/chan_dahdi
Versions:	1.8.25.0	Frequency of Occurrence	Constant
Related Issues:
Environment:	Debian Linux 7.4	Attachments:	( 0) no-callerid-01.png ( 1) no-callerid-01.raw ( 2) no-callerid-02.png ( 3) no-callerid-02.raw
Description:	I am using asterisk with PSTN in India and are able to get callerid detection in most of the cases. But in two specific cases no configuration helps in callerid detection. The provider in both the cases is BSNL. I am attaching the raw wav file captured using dahdi_monitor along with the screen shot of the said files opened in audacity. I am willing to help with testing of patches or getting any additional information to pinpoint this issue.
Comments:	By: Asterisk Team (asteriskteam) 2017-05-26 08:44:53.106-0500 Thanks for creating a report! The issue has entered the triage process. That means the issue will wait in this status until a Bug Marshal has an opportunity to review the issue. Once the issue has been reviewed you will receive comments regarding the next steps towards resolution. A good first step is for you to review the [Asterisk Issue Guidelines|https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines] if you haven't already. The guidelines detail what is expected from an Asterisk issue report. Then, if you are submitting a patch, please review the [Patch Contribution Process|https://wiki.asterisk.org/wiki/display/AST/Patch+Contribution+Process]. By: luttan (luttan) 2017-05-26 09:01:58.819-0500 I have attached 4 files, two raw files captured using dahdi_monitor and it's corresponding audacity screen shots. In both cases I have attempted all combination of cid_signalling and cid_start with no result. In both cases callerid is not getting detected is consistent. Do let me know if any additional information is required to nail this issue. By: Rusty Newton (rnewton) 2017-05-26 17:30:00.584-0500 Per the Asterisk versions page [1], the maintenance (bug fix) support for the Asterisk branch you are using has ended. For continued maintenance support please move to a supported branch of Asterisk. After testing with a supported branch, if you find this problem has not been resolved, please open a new issue against the latest version of that Asterisk branch. Thanks! [1] https://wiki.asterisk.org/wiki/display/AST/Asterisk+Versions By: Rusty Newton (rnewton) 2017-05-26 17:32:18.471-0500 If you find the issue with a supported branch/version please provide in addition the following: * Asterisk debug/full log that correlates to the audio captures. * Ask your Telco what specific CallerID method/style they are using and if they provide any other options. * Additional audio captures from the supported branch. * DAHDI version are you using.