Toshiba PSA20 - Manual (Page 209)

D-7
A
PPENDIX
D
Result Code Numeric Description
DELAYED* 2 88 Delay is in effect for the dialed
number
BLACKLISTED* 2 89 Dialed number is blacklisted
BLACKLIST FULL* 2 90 Blacklist is full
*1: EC only appears when the Extended Result Codes configuration option is
enabled. EC is replaced by one of the following symbols, depending upon
the error control method used:
V.42bis - V.42 error control and V.42bis data compression.
V.42 - V.42 error control only.
MNP 5 - MNP class 4 error control and MNP class 5 data compression.
MNP 4 - MNP class 4 error control only.
NoEC - No error control protocol.
*2: In some countries/regions, these result codes may not appear.
Appendix D