Cisco AS535XM-4E1-V-HC

The Cisco AS535XM-4E1-V-HC is a high-density voice and data gateway designed for service providers and large enterprises. It is part of the Cisco AS5000 Series Universal Gateways, which are used for voice, fax, and data services over traditional telephony networks, IP networks, and broadband access networks. The AS535XM-4E1-V-HC model specifically supports up to four E1 (European standard) or T1 (North American standard) interfaces, allowing for the connection of up to 120 voice channels or 96 data channels. The "V" in the model name indicates that it supports voice services, while the "HC" stands for High-Capacity. This gateway is equipped with various features and capabilities, including support for multiple voice and data protocols, integrated voice and fax processing, digital signal processing (DSP) resources for voice compression and echo cancellation, and high availability features for redundancy and failover. Overall, the Cisco AS535XM-4E1-V-HC is a versatile and scalable gateway that enables the delivery of voice and data services in telecommunications networks.