Probable small regression problem from 1.4.4 > 1.4.5

What steps will reproduce the problem?
1. Upgrade to 1.4.5
2. Use multiple register on FreeSWITCH (two phones on one extension - one 
standalone THOMSON 2030 and Sipdroid on G1).
3. Call this extension from other extension/outbound line and observe that 
two phones are ringing, but the standalone stops ringing after 1-2 rings 
and the call is answerable only on sipdroid afterwards. This wasn't 
happening on earlier versions of sipdroid.

Please, can someone provide me with the earlier versions of sipdroid.apk as 
they are not downloadable anymore so I can check if this is a regression 
problem with sipdroid or maybe a problem with new version of FreeSWITCH - 
but the latter seems not likely as other phones like Nokia E61 works OK 
(the call is answerable on both phones during all time of ringing) with the 
same version of FreeSwitch in this configuration.

Original issue reported on code.google.com by piotrek....@gmail.com on 9 Apr 2010 at 8:17

Merged into: #383

i-p-tel / sipdroid

Probable small regression problem from 1.4.4 > 1.4.5 #410