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SCN Calls with no Audio

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ZboArmy

Technical User
May 28, 2008
8
US
Situation- Main site has 406 v2 running 3.2.65
remote site 403 running 3.2.65
pri located at main site, scn over channel 100 to remote site
all calls work fine back and forth, all calls work fine calling from remote site out to world, except when you call a number with a vrl or certain cell phone vm. What will happen is dead air no rining no nothing.
example: if you call 180042673xx for ibm it states right off the bat that your call may be monitored, this goes through every time just fine at the main site, but the remote site when you call you get dead air and if you wait long enough you can speak just fine to the live person on the other end

the ip trunk is set up for h450 g711 ulaw. direct media path was on tried it off, reboot of both systems do not work either. Has anyone every heard of this issue.
 
That is because the IBM morons don't send a ISDN connect message when you hit their messaging machine but you get a ISDN progress message. There is not a solution right now for 3.2 í'm afraid.
 
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