C1861-SRST-F/K9 (USED)

What is the capacity of users supported by C1861-SRST-F/K9?

This model supports up to 8 users, ideal for small office environments.

Can the C1861-SRST-F/K9 provide power to IP phones?

Yes, it includes 8xPOE (Power Over Ethernet) ports to power IP phones directly through the network cable.

What kind of voice interfaces does the C1861-SRST-F/K9 have?

It comes equipped with 4 FXS (Foreign eXchange Station) and 4 FXO (Foreign eXchange Office) interfaces for connecting to analog devices.

Is there a hardware expansion slot available in C1861-SRST-F/K9?

Yes, it has a HWIC (High-Speed WAN Interface Card) slot for network expansion.

What scenarios are ideal for deploying the C1861-SRST-F/K9?

It's perfect for small businesses needing VoIP, PSTN connectivity, and Power Over Ethernet functionalities.

Does the C1861-SRST-F/K9 need to be upgraded periodically?

Firmware and software updates may be required to maintain security and add new features.

Are there any alternative Cisco products to C1861-SRST-F/K9?

For different needs, you might consider the Cisco 2800 or 2900 series as alternatives for more extensive user support.

What troubleshooting features does the C1861-SRST-F/K9 offer?

It provides detailed system logs, voice diagnostics, and Cisco Configuration Professional for easier troubleshooting.

What accessories come with the C1861-SRST-F/K9?

Typically, it includes a power cord, console cable, and rack-mounting kit, though availability may vary for used products.

How does C1861-SRST-F/K9 compare to similar products in terms of cost-effectiveness?

It offers a comprehensive set of voice and networking features for small sites at a competitive price, making it a cost-effective choice for small businesses.

How cost-effective is the C1861-SRST-F/K9 for small businesses?

The C1861-SRST-F/K9 offers an economical solution with integrated 8-user SRST or CME, 4FXS, 4FXO, and 8xPOE, making it ideal for small business operations.

What are the key features of the C1861-SRST-F/K9?

The C1861-SRST-F/K9 features 8-user SRST or CME, 4FXS, 4FXO, 8xPOE ports, SP services, and an HWIC slot for modular functionality.

What application scenarios are best suited for the C1861-SRST-F/K9?

The C1861-SRST-F/K9 is perfect for small to medium-sized businesses requiring reliable telephony and data services in a compact form.

How do I install the C1861-SRST-F/K9 router?

Install the C1861-SRST-F/K9 by connecting the power, configuring the initial settings via the console, and connecting it to your network infrastructure.

Does the C1861-SRST-F/K9 require any upgrades?

Depending on your needs, firmware upgrades might be necessary to ensure the C1861-SRST-F/K9 router remains secure and optimally functional.

Are there any alternative products to the C1861-SRST-F/K9?

Alternatives include other routers from the Cisco 1800 ISR series or newer models like the Cisco 1900 ISR series, offering enhanced features.

What accessories are available for the C1861-SRST-F/K9?

Accessories include various HWIC modules, power adapters, and mounting kits to expand the capabilities of the C1861-SRST-F/K9.

How does the C1861-SRST-F/K9 compare to other Cisco 1800 ISR routers?

Compared to other Cisco 1800 ISR routers, the C1861-SRST-F/K9 has built-in 8-user SRST/CME and multiple telephony interfaces, making it versatile for small business use.

What are common troubleshooting steps for the C1861-SRST-F/K9?

Common troubleshooting includes checking power connections, verifying configuration settings, and ensuring the firmware is up to date.

Is the C1861-SRST-F/K9 suitable for VoIP services?

Yes, the C1861-SRST-F/K9 supports VoIP services through its 4FXS and 4FXO ports, making it suitable for integrated telephony solutions.