the part that nortel used to sell ao617426 is a microsolutions 32x backpack i have used this and microsolutions 4x and never had a problem
Pat Guido
NEXTIRAONE
Pat.guido@nextiraone.com
Formerly Nextira, formerly Williams Communications, formerly Wiltel, formerly Nortel networks, formerly Northern Telecom, formerly, Nynex meridian systems formerly Northern Telecom.