No they did not explain that to me. So nortel does not support co-resident on the new systems running 6.1, because let me tell you a little history on the voicemai.
This system was xc 5.0 before with voicemail 4.0 and cinphony II older version, then the system was upgraded to xc 6.1 to support the off-core DTI, and voicemail was upgraded to 4.1, and cintech told us that we need to upgrade to the latest cinphony II to support the xc software, and this was done on the beginnig of 2004, prior to this upgrade the system had already been up for about 5 years with no major problems. After the upgrade I started experincing that the voicemail would hang and calls to the AA would not be answer, along with Cross-talk on the lines (especifically on the analog lines), I also would not get a consistant ring across the point-to-point connection to another location, but the major problem was the voicemail would stop responding, and now it is happening everyday, so I taught that maybe there was hardware failure,
SO ARE THE PROBLEMS THAT I AM FACING DUE TO THE FACT THAT I UPGRADED TO XC 6.1 AND NORTEL NO LONGER SUPPORTS CO-RESIDENT WITH THIS VERSION? BEACUSE I HAD NEVER HAD PROBLEMS WITH THE VOICEMAIL AND ACD BEFORE UNTIL I UPGRADED TO XC 6.1.