Its in here, but doesnt say too much: http://www.siplabs.net/docs/300%20DPI%20SEARCHABLE/ATT__TR_41449_ISSUE_2__IS DN_PRI_2-3__300DPI__SEARCHABLE.pdf _____ From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Jan Berger Sent: Tuesday, May 11, 2010 6:01 PM To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] short ringback tone when answer Well, the docs i sent you dont even contain the Signal IE _____ From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Ron McLeod Sent: 12. mai 2010 02:48 To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] short ringback tone when answer I have the docs they are pretty much the same as the ITU docs except for some additions for propagating traveling class marks and other proprietary stuff. I dont think this issue is variant-specific anyway. _____ From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Jan Berger Sent: Tuesday, May 11, 2010 5:29 PM To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] short ringback tone when answer 4ESS means the make is AT&T its an old legacy thing ISDN PRI only. You can get the standard doc from AT&T for free at least it used to be on their site. _____ From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Ron McLeod Sent: 12. mai 2010 01:59 To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] short ringback tone when answer Jan This is not my issue I am helping someone in HKG that posted earlier today, but I can answer some the questions on his behalf. Im not sure of the make/model of the PSTN switch (he may not know either), but the interface is T1 and the variant is 4ESS. FreeSWITCH is the terminating side of the call in his application, and is configured as the Q.931 user. It does send CALL PROCEEDING message in response to the SETUP message, but it is delayed because he had a 6 second sleep as the first action in dial plan and PSTN side timed-out waiting (T303 = 4secs). The stack should probably send a SETUP ACKNOWLEDGE after it finds a match in the dial plan, before any actions are executed. The PSTN is the one sending the Signal IE in the SETUP message, not FreeSWITCH. The stack is FreeSWITCH ISDN (not Sangoma, not libpri). What I would like to understand is -- what does including a Signal IE in the SETUP message actually mean. Does it inform the terminating end that the originating end will play the specified call progression to the calling party automatically (this appears to be what is happening)? Is it a request to the terminating switch of what type of in-band call information it should send back to the calling party? Ron _____ From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Jan Berger Sent: Tuesday, May 11, 2010 4:18 PM To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] short ringback tone when answer Ron, What equipment and what Q.931 variant are you connected to? If possible get a PICS out of them. L3 should respond with SETUPACK on a SETUP to avoid re-send. You can respond with CallProceeding or Alerting, but SetupAck is designed to be sent back from L3 to buy L4 time. Also you need to disable sending of Signal. It is not a mandatory part of the stack, but I would like to know what equipment/ISDN variant we are daling with here. Also is this OpenZAP, Libpri or a sangoma stack you use on FreeSWITCH ? Jan _____ From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Ron McLeod Sent: 11. mai 2010 23:30 To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] short ringback tone when answer FreeSWITCH ISDN. _____ From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Michael Jerris Sent: Tuesday, May 11, 2010 11:29 AM To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] short ringback tone when answer which pri stack is this? Mike On May 11, 2010, at 1:35 PM, Ron McLeod wrote: Tony sent me a Q.931 trace off-list and I thought I would post it here any case anyone has seen this before. The telco side is including a Signal IE in the SETUP message. Im not sure what this means that the telco will play alerting pattern 0 back to the CPE unless otherwise instructed? Other things in the trace: * SETUP is sent again because the dial plan was executing sleep() before anything triggered a CALL PROCEEDING. * The switch PRI stack is reflecting back the Signal IE in the ALERTING, CONNECT, and RELEASE messages and the telco complains that the IE is not supported. RX [08 02 32 11 05 a1 04 03 80 90 a2 18 03 a1 83 97 34 01 40 6c 0a 00 81 XX XX XX XX 30 36 39 34 70 05 80 36 37 30 30] Message Type: [05] SETUP IE: [a1] Sending Complete IE: [04] Bearer Capability IE: [18] Channel identification IE: [34] Signal - Alerting on pattern 0 IE: [6c] Calling party number - TON unknown/NPI unknown/Presentation allowed/User-provided, not screened/XXXX0694 IE: [70] Called party number - TON unknown/NPI unknown/6700 RX [08 02 32 11 05 a1 04 03 80 90 a2 18 03 a1 83 97 34 01 40 6c 0a 00 81 XX XX XX XX 30 36 39 34 70 05 80 36 37 30 30] Message Type: [05] SETUP IE: [a1] Sending Complete IE: [04] Bearer Capability IE: [18] Channel identification IE: [34] Signal - Alerting on pattern 0 IE: [6c] Calling party number - TON unknown/NPI unknown/Presentation allowed/User-provided, not screened/XXXX0694 IE: [70] Called party number - TON unknown/NPI unknown/6700 TX [08 02 b2 11 02 04 03 80 90 a2 18 03 a1 83 97] Message Type: [02] CALL PROCEEDING IE: [04] Bearer Capability IE: [18] Channel identification TX [08 02 b2 11 01 04 03 80 90 a2 18 03 a1 83 97 34 01 40] Message Type: [01] ALERTING IE: [04] Bearer Capability IE: [18] Channel identification IE: [34] Signal - Alerting on pattern 0 TX [08 02 b2 11 07 18 03 a1 83 97 34 01 40] Message Type: [07] CONNECT IE: [18] Channel identification IE: [34] Signal - Alerting on pattern 0 RX [08 02 32 11 7d 08 07 82 e3 34 00 00 00 00 14 01 07] Message Type: [7d] STATUS IE: [08] Cause -- IE not implemented/Signal IE: [14] Call State -- call received RX [08 02 32 11 7d 08 07 82 e3 34 00 00 00 00 14 01 08] Message Type: [7d] STATUS IE: [08] Cause -- IE not implemented/Signal IE: [14] Call State -- connect request RX [08 02 32 11 0f] Message Type: [0f] CONNECT ACKNOWLEDGE RX [08 02 32 11 45 08 02 82 90] Message Type: [45] DISCONNECT IE: [08] Cause -- Normal call clearing TX [08 02 b2 11 4d 34 01 40] Message Type: [4d] RELEASE IE: [34] Signal - Alerting on pattern 0 RX [08 02 32 11 5a 08 07 82 e3 34 00 00 00 00] Message Type: [5a] RELEASE COMPLETE IE: [08] Cause -- IE not implemented/Signal _____ From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Anthony Minessale Sent: Monday, May 10, 2010 9:15 AM To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] short ringback tone when answer if ringback is not set, it would never play a tone and even if it was, it would not be played if you explicitly called answer. Try reversing the answer and the sleep in your dialplan. On Sun, May 9, 2010 at 9:37 PM, Tony Tin <tony.tin@noahmedia.com.hk> wrote: Hi Peter, Thanks for your reply. The other end is the Telco, I've confirmed with them that they don't play the tone for us, also I got the Asterisk install in the same box, it doesn't play the tone. The tone is played exactly when the answer function is executed, if I put sleep 10 seconds before the answer, the tone will delay 10 seconds too, any idea? Regards, Tony On Mon, May 10, 2010 at 2:33 AM, Peter Olsson <peter.olsson@visionutveckling.se> wrote: The equipment connected in the other en of the T1 is probably playing these tones for you, 500ms is probably the time it takes for the called to be connected successfully. /Peter ________________________________________ Från: freeswitch-users-bounces@lists.freeswitch.org [freeswitch-users-bounces@lists.freeswitch.org] för Tony Tin [tony.tin@noahmedia.com.hk] Skickat: den 9 maj 2010 15:16 Till: freeswitch-users@lists.freeswitch.org Ämne: [Freeswitch-users] short ringback tone when answer Hi All, I've just setup a new IVRS with FreeSwitch and a Digium TE220 card (which is connected to a 4ess T1). Every thing works fine so far except one little problem that annoys me. Every time I dial in the ivrs, there is a very short (0.5 second) ringback tone exactly while the "<action application="answer"/>" line is executed in the dial plan. I want to disable this ringback tone because the ivrs will answer the call immediately, the ringback tone is really unnecessary in this case, but I fail to do that. I try to set the variable "ringback" to change the ringback tone, it's also not working. Could anyone please help. I'm using the native pri stack. The default.xml containts only below lines, and attached is the log file. <extension name="testing"> <condition field="destination_number" expression="^(6.*)$"> <action application="sleep" data="3000"/> <action application="answer"/> <action application="sleep" data="3000"/> </condition> </extension> Regards, Tony !DSPAM:4be6f37432931620317181! _______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org <http://www.freeswitch.org/> _______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org <http://www.freeswitch.org/> -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:anthony_minessale@hotmail.com <mailto:MSN%3Aanthony_minessale@hotmail.com> GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com <mailto:PAYPAL%3Aanthony.minessale@gmail.com> IRC: irc.freenode.net <http://irc.freenode.net/> #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org <mailto:sip%3A888@conference.freeswitch.org> googletalk:conf+888@conference.freeswitch.org <mailto:googletalk%3Aconf%2B888@conference.freeswitch.org> pstn:+19193869900 _______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org