| Summary: | ASTERISK-22019: overlap=no in chan_dahdi.conf does not work | ||
| Reporter: | Lelio della Pietra (leliodp) | Labels: | |
| Date Opened: | 2013-07-05 01:29:25 | Date Closed: | 2013-07-07 18:56:15 |
| Priority: | Major | Regression? | |
| Status: | Closed/Complete | Components: | Channels/chan_dahdi |
| Versions: | 1.8.22.0 | Frequency of Occurrence | Constant |
| Related Issues: | |||
| Environment: | Linux 2.6.34, libpri 1.4.12, dahdi-linux-complete-2.6.1+2.6.1, asterisk-1.8.22.0. Three euroisdn Point-to-point BRI spans on a Digium B410p. | Attachments: | ( 0) config_and_output.tgz |
| Description: | After upgrading to asterisk 1.8 from an old 1.6 a customer of mine reported that dialing became slow (I don't have old config files, so I can't say if it is a regression, sorry).
I discovered that the call is being placed in overlap mode (remote sends a SETUP ACKNOWLEDGE (13) message and call enters state 2 (Overlap Sending)). I run an euroisdn switch. So I modified the default chan_dahdi.conf file setting overlap=no, but nothing changes. To force en-bloc dial, I have to postpone a hash (#) to the dialed number, but this will not work for me because my calls are placed they are placed through AMI directly to the channel, bypassing the extensions.conf file. A pri show span 1 command shows that on the span overlap dial is correctly set to no. Enclosed: a) chan_dahdi.conf b) users.conf - only the span definition c) dahdi system.conf d) a CLI capture showing a "simple" call (it takes 5 seconds to dial), a call with the hash postponed to the number (it takes less than a second to dial) and the pri show span 1 output. Thank you in advance! | ||
| Comments: | By: Richard Mudgett (rmudgett) 2013-07-05 11:12:57.304-0500 This is a configuration problem. * You cannot make up option names and expect them to do anything. ** The users.conf file you attached uses switch_type when the option name is switchtype. You have wound up using the National ISDN switch type instead. ** There is no such parameter named overlap. The name is overlapdial. * You really should not use users.conf for ISDN configuration. Only use chan_dahdi.conf to configure chan_dahdi. | ||