BusinessPhone Communication Platform 4.0
Signal Types, Internal Messages and CSW-Blocks > Internal Messages - Info Codes > Sorted by Info code

## AF BTLSUP

0 BTLERRP1 |  | Alarm, prio 1 |
1 BTLERRP2 |  | Alarm, prio 2 |
2 BTLSLIP |  | Slip detected |
3 BTLNAT |  | Alarms international/national bits |
4 BTLDISC |  | Order to TR, disconnect outgoing calls |
5 BTLBLOCK |  | Order to TR, block trunk for outgoing traffic |
6 BTLNOERR |  | No error (disable blocking) |
7 BTLSYNCEN |  | Enable sync. of system (from trunk) |
8 BTLSYNCDIS |  | Disable synchronization of system |
9 BTLSCENACK |  | Acknowledge of sync. enable |
10 BTLSCDISACK |  | Acknowledge of sync. disable |
11 BTLINKBLOCK |  | Order to block link for traffic |
12 BTLINKDEBLOCK |  | Order to deblock link for traffic |
13 BTLL2ERR |  | Alarm cond...layer 2 on ISDN-trunk |
14 BTLTEI |  | TEI assignment for the specific ISDN link |
Bit positions for ALARM in BTLERRP1
0 BTLLOSBIT |  | LOS, loss of signal |
1 BTLAISBIT |  | ALS, alarm indication signal |
2 BTLLFABIT |  | LFA, loss of frame sync |
3 BTLEBRBIT |  | EBR, excessive bit error rate |
|  | Bit positions for ALARM in BTLERRP2 |
0 BTLRAIBIT |  | RAI, remote alarm indication |
1 BTLLMFBIT |  | LMF, loss of multi-frame sync |
2 BTLLMFRBIT |  | LMFR, remote loss of multi-frame sync |
3 BTLCCEIBIT |  | CCEI, continuous CRC error information |

Revision: PD2 © Ericsson Enterprise 2003