Kenton Research - Design, development and manufacture of telecom equipment, transformers and private circuit signalling equipment.

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Signalling Converters

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VH7400 Voice Highway

ASC300 Signalling Converter

ASC500 Signalling Converter

DTMF Signalling Convertor

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Equipment Options

Voice Highway™ - VH7400

The VH7400 provides simple low cost interfacing between Cisco Voice Routers and legacy PABX AC15A signalling.

Provides two independent AC15A channels presented on RJ45 sockets for connection of PABX circuits.
Leads supplied for direct plug-in to connection to VIC E&M interface on Cisco routers 1750, 2600, 3600 & 3810.
Robust tone detection with long persistence checks to provide stable operation
No user configuration required.
Call setup - DTMF, time-break recall not supported.
AC15A idle tone - 2280 +/- 2 hz at -24 +/- 1 dBm.
Power - derived from host router.
Size - 115 x 67 x 24mm.
Weight - 130g.
Environmental - 0 to 40 deg°C 5 to 95% RH non condensing.