There are already several issues opened WRT exchange SP1. Basically MS decided to change up the way they did their SIP stack and it effectively broke anything to do with transfers (REFER)
See the following: http://track.sipfoundry.org/browse/XX-9704 On Sun, Jul 31, 2011 at 12:06 PM, Chris Rawlings <[email protected]>wrote: > i have sipx 4.4 with exchange 2010 integration. for this to work properly > either with 4.2 or 4.4 i had to setup an exchange 2010 box with NO SP1 with > the unified messaging role. Exchange 2010 with SP1 can not transfer the call > back to the SipX machine but NO-SP1 works like a charm. So if i have the > operator feature enabled for Voicemail and someone presses 0 to get to the > operator while inside the exchange unified messaging voicemail... the call > will not transfer back to the sipx machine and the call will be dropped (on > non-sp1 it works as intended). When you setup an auto attendant inside > exchange 2010 sp1 same issues happens for any options pressed that send the > call back to SipX. > > Again No-SP1 does not have any of these issues and all works as intended... > > > my current setup has a full exchange 2010 sp1 server for all roles except > UM... my non-sp1 server does UM for interpretation with sipx > > -- > Thank You, > Chris Rawlings > IT Consultant > > phone - 610.741.3324 > > VCP RHCE RHCT MCSE > > _______________________________________________ > sipx-users mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/ > -- Josh Patten eZuce Solutions Architect O.978-296-1005 X2050 M.979-574-5699
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