Event Logs

Code

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Description

Incoming calls barred within CUG Call waiting not subscribed Bearer capability not authorized Bearer capability not presently available Service or option not available, unspecified Bearer capability not implemented Channel type not implemented

Transit network selection not implemented Message not implemented

Requested facility not implemented

Only restricted digital information bearer capability is available Service or option not implemented, unspecified

Invalid call reference value Identified channel does not exist

A suspended call exists, but this call identity does not Call identity in use

No call suspended

Call having the requested call identity has been cleared Destination address not member of CUG Incompatible destination

Non-existent abbreviated address entry Destination address missing

Invalid transit network selection Invalid facility parameter

Mandatory information element is missing Invalid message, unspecified Mandatory information element is missing Message type non-existent or not implemented

Message not compatible with call state or type non-existent or not implemented Information element non-existent or not implemented

Invalid information element contents Message not compatible with call state Recovery on timer expiry

Protocol error - unspecified Interworking - unspecified

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Perle Systems P840 manual Code

P840 specifications

Perle Systems is renowned for its high-performance networking hardware, and the Perle P840 model exemplifies this reputation with its advanced features and technologies. Designed for small to medium-sized enterprises, the P840 serves as a versatile and reliable solution for connectivity needs.

One of the main features of the Perle P840 is its robust network performance, supporting both Ethernet and serial connectivity. With support for RS-232, RS-422, and RS-485 interfaces, the P840 enables seamless integration of legacy devices into modern network architectures, allowing businesses to leverage existing infrastructure without the need for extensive upgrades.

The P840 also boasts advanced security features to protect sensitive data during transmission. It supports SSL encryption and VPN capabilities, ensuring that data travels securely across the network. Additionally, it implements strong authentication protocols, providing organizations with peace of mind knowing that their communications are safeguarded against potential threats.

Another standout characteristic of the P840 is its flexibility in configuration. It offers multiple port configurations, allowing for customization based on specific user needs. With options for both managed and unmanaged modes, the device can easily adapt to various network environments. This flexibility makes it suitable for diverse applications, including industrial automation, process control, and telecommunications.

The Perle P840 is designed for durability and reliability, featuring a rugged enclosure that can withstand demanding environments. Its solid-state components reduce the risk of failure, contributing to increased uptime and lower maintenance costs. Furthermore, the compact design allows for easy installation in tight spaces, making it a practical choice for various deployment scenarios.

In terms of management and monitoring, the P840 includes an intuitive web-based interface, enabling administrators to configure settings and monitor network performance effortlessly. SNMP support further enhances management capabilities, allowing for integration into larger network management systems.

Overall, the Perle P840 stands out as a powerful solution for enterprises seeking seamless connectivity, robust security, and flexibility in configuration. Its combination of advanced features and durable design makes it an ideal choice for industries requiring reliable serial and network connectivity in challenging environments. With the P840, businesses can build a resilient networking infrastructure that supports their growing demands while safeguarding their critical data.