Description:
HOW TO:
Test Setup Features
Setting Framing Bits
Setting Framing Bits
When
or
PCM30
PCM30CRC
Signal (MFAS) provides synchronization of the signaling multiframe.
When
or
PCM30CRC
formed. CRC MFAS provides synchronization of the CRC-4 Multiframe.
On the
Frame Control
•
- Si-bits, Sa4 - Sa8, MFAS, X-bits
PCM30
•
- MFAS, X-bits, CRC MFAS
PCM30CRC
•
- Si-bits, Sa4 - Sa8
PCM31
•
- CRC MFAS
PCM31CRC
1 Choose
,
Test Setup
MENU
display.
2 Use the cursor keys
required bit values, as shown.
5-6
framing is chosen, the Multiframe Alignment
framing is chosen, a CRC-4 Multiframe is
PCM31CRC
display, the following frame bits can be set:
,
,
Frame Control
,
,
and
, and the softkeys
to obtain the Frame Control
and
to set the
0
1