On 9/19/11, Christopher Chan <christopher.chan at bradbury.edu.hk> wrote: > Hadi, > > Forget it. I suspect you would have to upgrade a whole load of libraries > and if it were you doing it, you will break your system beyond recognition. > > Christopher > > On Monday, September 19, 2011 12:48 PM, hadi motamedi wrote: >> Dear All >> I have installed Asterisk on my centos 5.0 and I have two other centos >> 6.0 and centos 5.6 with ekiga sip client. The centos 6.0 can make >> successful sip calls but centos 5.6 cannot. Among the Asterisk logs, I >> found that the centos 6.0 has ekiga 3.2.6 but centos 5.6 has ekiga >> 2.0.2 . How can I install/upgrade my older ekiga? >> Thank you >> _______________________________________________ >> CentOS mailing list >> CentOS at centos.org >> http://lists.centos.org/mailman/listinfo/centos > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > Thank you very much for your help. You mean it is better to just rely on centos 6.0 and have all clients running it as well?