Final answer:
TELUS's minimum acceptable RSSI level cannot be provided without specific information from the company, as it may vary. However, RSSI is a signal strength measure used by telecom companies to ensure quality network performance.
Step-by-step explanation:
The question pertains to the RSSI (received signal strength indicator) threshold set by TELUS, a telecommunications company. Unfortunately, without specific information from TELUS, which changes periodically and can vary by device and location, it is not possible to provide the exact RSSI value considered as the minimum acceptable level. Instead, to understand the subject matter, RSSI is a measure used to approximate how strong a wireless signal is received by a device, and telecom companies set certain thresholds to ensure adequate service quality. RSSI is typically measured in decibels relative to a milliwatt (dBm), and a higher RSSI indicates a stronger signal. Factors such as interference, obstacles, and distance from the cell tower can affect RSSI. Telecom providers, including TELUS, generally seek to provide the best possible service and thus actively manage network performance to meet or exceed their RSSI standards.