USER’S GUIDE608 CyberSWITCH52 34 outgoing calls barred53 35 outgoing calls barred within CUG54 36 incoming calls barred55 37 incoming calls barred within CUG56 38 call waiting not subscribed57 39 bearer capability not authorizedIndicates that the device has requested a bearer capability that thenetwork is able to provide, but that the device is not authorized touse. This may be a subscription fault.58 3A bearer capability not presently availableIndicates that the network is normally able to provide the requestedbearer capability, but not at the present time. This may be atemporary network problem or a subscription problem.59 3B device busy 1TR661 3E call rejected 1TR663 3F service or option not available, unspecifiedIndicates that the network or remote equipment was unable toprovide the requested service option for an unspecified reason. Thismay be a subscription problem.65 41 bearer service (or capability) not implementedIndicates that the network is not capable of providing the bearercapability requested by the device.66 42 channel type not implementedIndicates that the network or the destination equipment does notsupport the requested channel type.67 43 transit network selection not implemented68 44 message not implemented69 45 requested facility not implementedIndicates that the remote equipment does not support the requestedsupplementary service.70 46 only restricted digital information bearer capability is availableIndicates that the network is unable to provide unrestricted digitalinformation bearer capability.79 4F service or option not implemented, unspecifiedIndicates that the network or remote equipment was unable toprovide the requested service option for an unspecified reason. Thismay be a subscription problem.Dec Value Hex Value Q.931 Cause