Hi,I found(with ethereal) that BCM use PRACK(ftp://ftp.rfc-editor.org/in-notes/pdfrfc/rfc3262.txt.pdf) signaling method on SIP.If other equipment not support this(PRACK) it will be problem with tandeming calls through BCM.May be it is possible to disable this on BCM?!?I don't know.
I'll try BCM...
As i said,tandeming work,but conversation duration only ~15-20 seconds....because smartnode and/or mcs disconect call(i use sip signaling debuger) BECAUSE bcm not "inform" remote equipment that connection is OK(connection acknowledge).
You can change all production area DN's to different (examle all office 2xx, production area 4xx) .Then build CCR tree with transfer point key 4 to manager. It must work :)
Hello.
I have two BCM's 4.0 at different location connected over voip tunks.H323 and SIP key kode is enabled.Tandem calls works fine bcm<h323>bcm<isdn>pstn and bcm<sip>bcm<isdn>pstn ,but... I also use voip gateway(patton smartnode1400 with h323/sip software) and installed demo...
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