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We will share answers to common questions, like network setup, technical support, and the advantages and disadvantages of network equipment for each brand. If you have any technical questions or product needs, please feel free to contact us!
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About Linknewnet

Selling mid-to-high-end network products:Switch/Router/Firewall/Line Card and various accessories from mainstream brands such as Cisco, HUAWEI, H3C, Juniper, Brocade, HP, F5, FortiGate, A10 Networks, etc.
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+86 18038172140

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cs@linknewnet.com

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contact us if there's a model not in our website, our sourcing team will spare no effort working on it with lowest price and best service.
WhatsApp +86 18038172140

Phone
+86 18038172140

Mail
cs@linknewnet.com

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3/F, Building B, 312 Jihua Road, Debaoli Industrial Zone, Bantian, Shenzhen, Longgang District, China
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PVDM Voice/FAX Modules

PVDM (Packet Voice/Fax Digital Signal Processor Modules) is a digital signal processor module from Cisco that is primarily used for processing voice and fax packets. These modules are widely used in Cisco's routers and gateways to support high-quality voice and fax communications.

The main functions include: voice processing, fax processing, fax relay, fax demodulation, conference bridging, multi-party conferencing, signalling processing, signalling protocol support and so on.

We offer a 3-month warranty on PVDM Voice/FAX modules purchased from linknewnet. Upon receipt of your order, we will thoroughly test and maintain the equipment prior to shipment to ensure that you receive a virtually new product and experience the best technical support available!