1061 Calling Billing Number Delivery - FG D Protocol

This arrangement allows the ESP to receive the billing number (ANI - 10 digit) 
of the party who originated the call to the ESP with the signaling information 
that is transmitted to the ESP during call setup.  This signaling information 
will be transmitted using a Feature Group D protocol over a circuit 
switched trunk-side connection.

Generic Name of ONA Service
 	Product Name						BSE or CNS
===========================================================================
Calling Billing Number Delivery - FG D Protocol
	AM - Calling Billing Number Delivery (i.e.,ANI)		BSE
	BA - Automatic Number Identification (ANI) - FG D	BSE
	BS - ANI						BSE
	NX - Automatic Number Identification			BSE or CNS
	PB - Automatic Number Identification			BSE 
	SWB - Automatic Number Identification			BSE
	USW - Automatic Number Identification (FG D)		BSE

FEATURE OPERATION:
1. An ESP's client that is presubscribed to that ESP will dial (1) + 7/10 digits
   to reach the ESP.  If the ESP's client chooses another carrier as his/her 
   presubscribed carrier, the ESP's client would dial 10XXX + (1) + 7/10 digits
   or 10XXX+# to reach the ESP.  The XXX would be the ESP's Carrier 
   Identification Code (CIC).

TECHNOLOGICAL AND FEATURE INTERACTION CONSIDERATIONS:
1. ESPs that purchase FG D access service will be assigned a Carrier
   Identification Code (CIC) and must establish a Point of Presence (POP)
   in each LATA served.

2. ESPs may order (1) direct trunks between each equal access switch and the 
   ESP's POP, or (2) trunks between FG D equal access tandems and the ESP's POP,
   or (3) a combination of direct and tandem trunks.  The trunks must be ordered
   with the ANI feature where ANI is an optional feature, in order for the ESP 
   to receive the calling billing number.

3. Calls may be forwarded to the ESP using call forwarding services.

4. FG D service is available in the following central office switches:

Switch Type			1A ESS	5ESS	DMS-100	
Earliest Generic Release	1AE8A 	5E2(2)	BCS19			

5. The service may be available in other switches equipped for Equal Access 
   service.

6. References:
   o LSSGR (TR-TSY-000064), FSD 20-24-0000, InterLATA Carrier/International 
     Carrier Interconnection (Feature Group D), Issue 2, July 1987, 
     Module TR-TSY-000530.
   o Also see TR-NPL-000258 Compatibility Information for Feature Group D 
     Switched Access Service, Issue 1, October 1985.  
   o Also see TR-NPL-000334 Voice Grade Switched Access Service - Transmission 
     Parameter Limits and Interface Combinations, Issue 1, June 1986, 
     Revision 1, November 1987.

This service, if offered as a BSE, is associated with the Circuit Switched 
Trunk basic serving arrangement.
