NTAG26 XMFR card Page 687 of 894
Circuit Card Description and Installation
The XMFR receiver specifications conform to the following:
• TR-NPL-000258, Compatibility Information for F.G.D. switched access
service, Bell Communication Research Technical Reference, Issue 1.0,
October 1985.
• TR-NPL-000275, Notes on the BOC Intra-LATA Networks, Bell
Communication Research Technical Reference, Chapter 6, 1986.
KP:
KP activation
The receiver must not respond to signals prior to KP.
Remain unlocked until ST, STP, ST2P or ST3P is
received.
Multiple KP’s After the initial KP, subsequent KP’s are ignored
while in unlocked mode.
Excessive Components: If more than two valid frequencies are detected, no
digit is reported to the CPU.
Table 215
XMFR receiver specifications (Part 3 of 3)