| CPC H04M 3/51 (2013.01) [G01N 3/068 (2013.01); G01N 3/62 (2013.01)] | 17 Claims |

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1. A testing device to measure a mechanical property of a material or component, the testing device comprising:
a computing device configured to obtain a measurement value related to the material or component under test, the computing device comprising:
an input device;
a processor; and
a memory coupled to the processor and storing computer readable instructions which, when executed by the processor, cause the processor to:
in response to first input via the input device, transmit a request for a technical support service to a remote computing system;
perform, at the computing device, one or more remote service actions associated with the technical support service;
enter a support call reception mode by transmitting a request message to the remote computing system; and
establish, with a second computing system identified in a support call initiation message, at least one of an audio connection or a remote control connection, in which the support call initiation message is received in response to the request message.
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