Hi all,

Os 7400 : 99% digital phones with 1 IP phone & OAS card, has all been working for years. Now the one ITP phone is getting NO MGI, all the cables are connected and live on the network.

1) all programming looks good and has not been changed in forever
2) MP40, OAS & SVMI all connected to network and live
3) initially could not ping the OAS but after system & OAS reset I was able to ping but still no MGI when attempting to call digital set or dial out on trunk
4) I can call the SVMI
5) all lights are on except SVC2
6) I changed the OAS IP address with no change

All this points to a bad OAS card from what I can tell

Any ideas?