PN 9104-091-120-NA

TABLE 7-1

PROGRAMMING ERROR CODES

Error Code

Description

E01 Illegal Command Identity

E02 Digit keyed while Access Mode Error displayed.

E03 Directory Number already eKists.

E04 Data out of range

E05 Illegal Directory Number length

eos Directory Number range insufficient

ED7 Too many digits keyed

EOS Illegal Device range

E09 Write protected command

E10 Insufficient sottwure package level

E11 Write protected data

E12 Data field Incomplete

E13 RESERVED

E14 Maximum Limit EKceeded

E15 Hunt Groups linked Into a loop; e.g, linked Group 1 to Group 6 then linked Group 6 to Group 1.

E16 Duplicate assignment of Programmable Function Key

E17 Attempt to program non-Idle key.

E18 SUPERSET Telephone Prime Line Programming Error

iE20 Invalid double-digitcommand

I E21 Directory number already in Ring Group

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Mitel SX-50 manual Programming Error Codes, Error Code Description, E14 Maximum Limit EKceeded

SX-50 specifications

The Mitel SX-50 is a highly regarded private branch exchange (PBX) system that was widely used in the 1980s and 1990s for its robust features and reliable performance. Designed to meet the communication needs of small to medium-sized businesses, the SX-50 integrates advanced technologies that enhance voice communication and streamline operational efficiency.

One of the key features of the SX-50 is its modular design, allowing businesses to customize the system according to their specific needs. This modularity enables the addition of various line cards and trunk interfaces, accommodating different types of telephone lines such as analog and digital. This flexibility ensures that organizations can scale their communication systems as they grow, making it a cost-effective solution.

The SX-50 employs integrated voice processing capabilities, which include voicemail and automated attendant functions. These features help improve customer engagement by ensuring that calls are directed to the appropriate parties, reducing response times and enhancing service levels. The voicemail system allows users to manage their messages efficiently, with features such as remote access and forwarding.

In terms of technology, the SX-50 utilizes Time Division Multiplexing (TDM) for voice transmission, ensuring high-quality audio and minimized latency during calls. This technology supports traditional telephony, making it compatible with various standard telephone sets, which was often a significant advantage during its peak use. The system was also capable of supporting both local and long-distance calls, making it versatile for different business environments.

The Mitel SX-50 is characterized by its solid reliability and ease of maintenance. The system provides straightforward software updates and troubleshooting, enabling IT personnel to manage and resolve issues with minimal disruption to service. This reliability contributed to its popularity among businesses that depended on consistent communication.

Moreover, the SX-50 features user-friendly interfaces for both administrators and end-users, ensuring that employees can easily navigate the system. Overall, the Mitel SX-50 remains an important piece of telecommunication history, showcasing how traditional PBX systems can effectively serve the communication needs of businesses. Its blend of modular design, integrated features, and reliable performance set a standard for future developments in telephony technology.