Telkom International Limited
A range of Telecommunication products.
6 months
The Telkom test telephones consist of the 295B basic telephone and the 850 handsfree telephone.
The 295B Basic telephone product provides basic handset telephone communication. The product provides a standard PSTN
interface, user interface and handset vocal interface to allow the user to originate or answer standard PSTN calls.
The 850 Handsfree telephone product provides both handset and handsfree telephone communication. The product
provides a standard PSTN interface, user interface and handset and/or handsfree vocal interface to allow the user to originate
or answer standard PSTN calls.
In addition both the products feature on-hook audio line monitoring, PSTN line polarity indication, automatic on-hook/
power-off and integral ADSL digital line filtering to allow use on standard PSTN lines.
The Telkom cable tracing set consists of the AM5 tracing amplifier and TG5 tone oscillator.
The AM5 and TG5 are used together to allow telecom cable routing to be established.
Designer Systems developed the hardware and firmware which includes the following features: