TA 850 User Manual © 2001, ADTRAN, Inc.
61200375L1-1
TA 850
T1 RCU VoATM UIG/61200376L2-31A
Page 8 of 72
Affidavit Requirements for Connection to Digital Services
• An affidavit is required to be given to the telephone company whenever digital terminal
equipment without encoded analog content and billing protection is used to transmit digital
signals containing encoded analog content which are intended for eventual conversion into
voiceband analog signals and transmitted on the network.
• The affidavit shall affirm that either no encoded analog content or billing information is being
transmitted or that the output of the device meets Part 68 encoded analog content or billing
protection specifications.
• End user/customer will be responsible for filing an affidavit with the local exchange carrier
when connecting unprotected customer premise equipment (CPE) to 1.544 Mbps or subrate
digital services.
• Until such time as subrate digital terminal equipment is registered for voice applications, the
affidavit requirement for subrate services is waived.