ESI CS-A12 Port Analog Card Communications Server 5000-0425 200 600 1000

( Brand: Esi ), ( Manufacturer Part Number: CS-A12 ), ( Model: ESI-200 ), ( Part Type: Card )

Review ESI Cs A12 Port Analog Card Communications Server 200 600 1000

The ESI CS-A12 CS-A12 12 Port Analog Card, model number 5000-0425, is a communication expansion module designed for use with the ESI Communications Server 200, 600, or 1000. This analog card provides an additional 12 FXS (Foreign Exchange Subscriber) ports to the communications server, enabling it to support a greater number of voice channels.

The CS-A12 card is built with high-quality components to deliver clear and reliable voice communications. Each port on the card is capable of supporting standard voice services such as call waiting, call hold, and call transfer. The card also supports ESI's advanced features like Caller ID, Call Forwarding, and Three-Way Calling.

The card is designed with a compact form factor, making it easy to install and integrate into existing communications infrastructure. It can be installed in a rack mount configuration or mounted directly to a desktop. The card is also compatible with ESI's software applications, allowing for easy configuration and management of the additional ports.

The CS-A12 card is engineered to be robust and durable, with a ruggedized design that can withstand harsh environments. It is also compliant with industry standards such as FCC Part 68 and EMC.

Installation of the CS-A12 card is straightforward. It can be installed in just a few simple steps, and no specialized tools are required. The card comes with all necessary cables and mounting hardware for easy installation. The card also includes a user-friendly web interface, making it easy to configure and manage the additional ports.

In summary, the ESI CS-A12 CS-A12 12 Port Analog Card, model number 5000-0425, is a versatile and powerful expansion module that enables the Communications Server 200, 600, or 1000 to support an additional 12 voice channels. It is built with high-quality components, is easy to install, and is compatible with a range of advanced features. With its ruggedized design and compliance with industry standards, the CS-A12 card is an ideal solution for businesses that require reliable and scalable voice communications.

The Cisco ESI CS-A12 CSA12 12-port Analog Card 5000-0425 is a communications server card designed for Cisco Unified Communications Manager (formerly CallManager). This card enables the connection of up to 12 analog devices such as phones, fax machines, or modems to the IP-based Cisco communications system. Here are some pros and cons of buying this product:

1. Flexibility: The card supports both FXS and FXO interfaces, allowing the connection of various analog devices such as phones, fax machines, and modems.

2. Scalability: With a capacity of 12 ports, the card offers a good balance between cost and functionality for small to medium-sized businesses or departments.

3. Compatibility: The card is compatible with the latest version of Cisco Unified Communications Manager, ensuring seamless integration with the existing communications system.

4. Reliability: Cisco is a well-established brand known for its high-quality communications equipment, making this card a reliable choice for businesses.

1. Cost: Compared to digital or VoIP solutions, analog cards can be more expensive, and the cost per port may be higher than other options.

2. Limited features: Analog cards do not offer advanced features such as Voicemail, Auto Attendant, or Call Forwarding, which may be required for more complex communication needs.

3. Analog technology: The use of analog technology may not provide the same level of call quality or reliability as digital or VoIP solutions, particularly in environments with high background noise or poor line quality.

The Cisco ESI CS-A12 CSA12 12-port Analog Card 5000-0425 can be a suitable choice for businesses requiring the connection of a small number of analog devices to their IP-based communications system. The flexibility, scalability, compatibility, and reliability of the card make it an attractive option for organizations looking to upgrade their existing communications infrastructure. However, the cost per port and limited features compared to digital or VoIP solutions should be carefully considered before making a purchase.

If your organization requires the connection of a few analog devices to your IP-based communications system, the Cisco ESI CS-A12 CSA12 12-port Analog Card 5000-0425 can be a reliable and cost-effective solution. However, if you anticipate growing communication needs or require advanced features, it may be worth considering digital or VoIP solutions to future-proof your communications infrastructure. Ultimately, the decision should be based on your organization's specific communication requirements and budget.

Details:

ESI CS A12 Analog Port Card, Provides 12 Ports, For, 2/6 10 Communications Server. If no software, cables, rack ears, power supplies or accessories are pictured offered in this ad, please assume they not included. Unfortunately, this is not always possible.

part #: csa12 prices

• $125.00-$350.00

specifications tecomsy:

• brand: Esi
• mpn: Cs-a12
• model: Esi-200
• part type: Card

returns tecomsy:

• policy: Returns Accepted
• paid by: Buyer
• method: Money back
• time: 30 Days

seller tecomsy:

• # reviews: 20814
• rating: 100.0%
• city: Raynham, Massachusetts

general tecomsy:

• condition: Seller refurbished
• Office > Telecom Systems > Other Telecom Systems

payments tecomsy:

• credit card: Discover
• other
• wallet: Apple-pay

shipping tecomsy:

• type: Fixed
• class: Standard
• transit: 2-6 Days
• carrier: UPS
• cost: $0.00
• service: UPS Ground

offer tecomsy:

• quantity: 5
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: October 15, 2025
• best offers: True

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