DATA IF V.35 NO SUB/OPT.3 UNIDA437 Local Data Interface Unit nx64kb/s V.35 (64..1984kbit/s), with option 3 (performance monitoring), 4

Any questions?

Please use the following form to request information.

Please specify your question about DATA IF V.35 NO SUB/OPT.3 UNIDA437 Local Data Interface Unit nx64kb/s V.35 (64..1984kbit/s), with option 3 (performance monitoring), 4 *

Type the numbers you see in the picture below