• 0203 2870 911
Image of EOL Technology Services Logo
Logo of EOL Technology Services

Cisco PVDM3 64 to 256 Channel Factory Upgrade – voice DSP module – PVDM3-64U256

Fast turnaround times

20 + Years of Experience

PVDM3-64U256
Cisco

PVDM3-64U256

The Cisco PVDM3 64 to 256 Channel Factory Upgrade, part number PVDM3-64U256, is a voice DSP (Digital Signal Processor) module designed to expand the capabilities of Cisco Integrated Services Routers (ISR). This upgrade allows users to enhance a 64-channel voice DSP module to support up to 256 voice channels, providing a significant increase in capacity for voice, video, and conferencing applications. The key advantage of this upgrade is that it enables a flexible and scalable solution for growing business requirements without needing to replace the existing module completely.

Installing this upgrade ensures that the module will now handle a range of voice processing services, including voice termination, conferencing, transcoding, and secure voice services. This is especially beneficial for medium to large organisations with evolving communication needs. The PVDM3 technology delivers high-density, high-performance digital signal processing, supporting codecs such as G.711, G.729, and G.722, among others, to ensure high-quality voice and video transmissions.

The Cisco PVDM3 DSP modules are known for their cost-efficiency in delivering comprehensive communications services. In the case of this channel factory upgrade, users benefit from increased channel capacity without the need to purchase a new module, offering a practical solution to extend the lifecycle of Cisco routers. This upgrade is compatible with the Cisco 2900 and 3900 Series Integrated Services Routers, further enhancing its versatility within Cisco's product ecosystem.

Overall, the PVDM3-64U256 provides a smooth and reliable method to extend the performance and scalability of an existing system without excessive costs or hardware changes. It forms an essential part of large-scale voice and video deployments, especially in environments where scalability and efficiency are priorities.

Support services for Cisco PVDM3 upgrades

EOL Technology Services offers professional assistance for the Cisco PVDM3-64U256 upgrade. Our team provides support, expert advice, and replacement parts, ensuring that your upgrade process goes as smoothly as possible with proper integration into your existing infrastructure. Feel free to reach out for further assistance with this or any other Cisco part.

Your Questions, Answered

In most cases yes, we offer next-day delivery for most in-stock items across the UK. If PVDM3-64U256 is not readily available, we will give an approximate delivery ETA.

In addition to PVDM3-64U256 we have access to a huge range of IT parts and spares, including processors, memory modules, storage drives, power supplies, and cooling components, sourced from trusted manufacturers and partners.

We can ship PVDM3-64U256 to most places in the world, but due to regulations and laws there are some countries we cannot ship to. Please contact a member of the team to see if we can ship to your location.

Yes, we provide comprehensive maintenance and upgrade services to ensure your IT systems remain up to date and fully operational. From routine checks to part replacements.

Yes, if it isn't the right fit, our team can assist you in identifying the right parts that are fully compatible with your existing hardware.

We can offer a range of payment options, including upfront payment, net payment terms if approved, and bespoke agreements tailored to your requirements.

Next steps

Request a quote

Don't let hardware limitations hold you back!

Contact us for a custom quote, or to check availability at any time using the contact form.

0203 2870 911

To find out more about EOL technology services, or to get a quotation for your requirements, contact us today.

Email us

EOL are a vendor-independent IT services and hardware reseller. We specialise in cutting costs through third party maintenance services.
Quote for Support / Maintenance?
Next steps

Request a quote

Don't let hardware limitations hold you back!

Contact us for a custom quote, or to check availability at any time using the contact form.
Quote for Support / Maintenance?

0203 2870 911

To find out more about EOL technology services, or to get a quotation for your requirements, contact us today.

Email us

EOL are a vendor-independent IT services and hardware reseller. We specialise in cutting costs through third party maintenance services.
EOL Logo
EOL Technology Services
Breathing new life into legacy IT.
From comprehensive IT support to tailored professional services. Extend the lifespan of your IT infrastructure.

Get a Quote

Fast-track your tech support:
Get an immediate quote from our qualified team!

Contact Us

128 City Road, London, EC1V 2NX, UK

0203 2870 911

Made by Steelcity.digital
EOL Enterprises Ltd © | Company Reg 16138989 | 11/04/2025 | All Rights Reserved