Digital receptionist Asterisk@Home

when I set up digital receptionist on Asterisk@Home server it put in the extension I want to record from and dial *77. It does not go into the recording mode but just gives me tial tone? Any suggestions?

with the new linksys 941(awsome phone) under the Regional tab a list for
Vertical Service Activation Codes : *77 is the Block ANC Act Code,
it removed it and now I can record the Digital Receptionsit.