Why won't my Pace 56 Solo modem answer incoming calls in independent mode? FAQ105 Please ensure that the answer phone is switched on. You can check that the Pace 56 Solo modem is set to accept incoming calls if the ANS button is lit. If the Solo still does not answer the call, check that you do not have any other answering machines or fax machines on the same telephone line which may be intercepting the incoming call. Click to Go Back to choose a different category