Hey guys I have a question i hope some one can help me. I was told I needed Cosessions software to log into this voice mail. I recently completed all my SV 8100 certifications and I am faily new to the older NEC systems. I have to change the operator ext. in VM so when somone dials 0 it will route to ext 112 if somone can help me i would be greatful. Thanks in advance for all the help!!!!!!!!