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<BR><BR>Hi Matthew,<BR> <BR>When we receive CPG with user busy from PSTN we want to treat this as some ISUP message for which your task sends user busy to the SIP subscriber in A side. Can you tell me what will be the best ISUP message I should consider and call the similar actions in your source code?<BR>
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For example, I was thinking whether I should change the source code so that ISUP_CPG with user busy is treated same as ISUP_CONFUSUION. <BR> <BR>thanks,<BR> <BR>Rana <BR><BR><BR><BR>
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<BR>From: dhekial@msn.com<BR>To: asterisk-ss7@lists.digium.com<BR>Date: Mon, 1 Dec 2008 10:41:35 -0800<BR>Subject: Re: [asterisk-ss7] releasing channel on busy<BR><BR>
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Hi Matthew,<BR> <BR>When we get CPG back with cause code user busy on SS7 , I was expecting Asterisk will send a busy on SIP channel back to the calling party. Currently we see Asterisk sends call progress which results in calling party hearing continuous ring back.<BR> <BR> <BR>thanks,<BR> <BR>Rana<BR><BR>> Date: Mon, 1 Dec 2008 11:23:10 -0600<BR>> From: creslin@digium.com<BR>> To: asterisk-ss7@lists.digium.com<BR>> Subject: Re: [asterisk-ss7] releasing channel on busy<BR>> <BR>> Rana Dhekial wrote:<BR>> > Hi,<BR>> > <BR>> > I have the following scenario.<BR>> > I place an outgoing PSTN call from Asterisk to a Mobile phone using <BR>> > SS7. The Mobile phone user rejects this call. On the Asterisk side I <BR>> > keep hearing ring back tone for a very log time ( 90 seconds or so ) <BR>> > before the call is hung up. Is there a way to configure Asterisk SS7 to <BR>> > send REL when PSTN end sends busy ?<BR>> <BR>> It looks like you're getting a CPG back with a cause code of user busy. <BR>> Right now, we don't investigate cause codes on CPGs for this specific <BR>> scenario, although it seems that this would be a clear way to <BR>> automatically hang up in this case.<BR>> <BR>> Matthew Fredrickson<BR>> Digium, Inc.<BR>> <BR>> > <BR>> > <BR><BR><br /><hr />Suspicious message? There’s an alert for that. <a href='http://windowslive.com/Explore/hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_broad2_122008' target='_new'>Get your Hotmail® account now.</a></body>
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