Filter
Top Products
8355 N/B MAINTENANCE
8355 N/B MAINTENANCE
28
1200/75bps (V.23) FSK
1200bps(V.22/Bell 212A) DPSK
300bps(V.21/Bell 103) FSK
Data Compression
V.42bis, MNP5
Error Correction
V.42 LAPM, MNP 2-4
DTE interface
DTMF Tone Frequency
DTMF signal level
Low Group Frequency (Hz)
697 770 852 941
High Group 1209 1 4 7 *
Frequency 1336 2 5 8 0
(Hz) 1477 3 6 9 #
1633 A B C D