{"id":10698,"date":"2024-06-28T14:46:30","date_gmt":"2024-06-28T07:46:30","guid":{"rendered":"https:\/\/xorcom.vn\/product\/uncategorized\/xorcom-hardware-echo-canceller\/"},"modified":"2024-06-28T14:46:33","modified_gmt":"2024-06-28T07:46:33","slug":"xorcom-hardware-echo-canceller","status":"publish","type":"product","link":"https:\/\/xorcom.vn\/fr\/-product-\/xorcom-hardware-echo-canceller\/","title":{"rendered":"Xorcom Hardware Echo Canceller"},"content":{"rendered":"<div class=\"card\">\n<div class=\"card__header\">\n<h2 class=\"card__title heading h3\">Description<\/h2>\n<\/p><\/div>\n<div class=\"card__section\">\n<div class=\"rte text--pull\">\n<p>Xorcom has designed a hardware echo canceller (HWEC) module for<br \/>its award-winning Astribank telephony interfaces and Asterisk-based<br \/>IP-PBX appliances. The module provides a high level of echo<br \/>cancellation and voice enhancement while reducing load on the CPU,<br \/>as compared to OSLEC, the software-based echo cancellation solution<br \/>provided in the standard Asterisk framework.<\/p>\n<p>By reducing the load on the servers CPU, the number of<br \/>simultaneous calls that are supported on the telephony system is<br \/>increased significantly. The echo tail size of the hardware echo<br \/>cancellation module has been set to 128 taps, and load tests show<br \/>that the same number of simultaneous calls are achieved as when the<br \/>software echo cancellation is disabled completely.<\/p>\n<p>Each separate device (Astribank \/ XR2000 \/ XR3000 \/ XE2000 \/<br \/>XE3000) requires a single Echo Canceller card. The hardware echo<br \/>canceller option includes 32 voice channels and support for up to a<br \/>total of 144 channels. All ports\/channels in the chassis need to be<br \/>licensed for the module to function. Additional channels are<br \/>licensed in bundles based on the telephony interface type:<\/p>\n<p><b>Additional PRI Port<\/b> (P\/N LC0020): License(s) necessary<br \/>for 2nd, 3rd, 4th activated PRI port(s) in the chassis<\/p>\n<p><b>Additional FXS Module<\/b> (P\/N LC0021): License support<br \/>additional FXS module(s) in PRI or BRI configuration. <i>Note:<br \/>Hardware Echo Cancellation cannot be applied to FXO modules in a<br \/>single chassis configuration including a PRI or BRI module. In this<br \/>case, the FXO module should be installed in a separate (Astribank)<br \/>chassis.<\/i><\/p>\n<p><b>Additional BRI Channels<\/b> (P\/N LC0022): License(s)<br \/>support(s) up to 16 voice channels, in two channel bundles<\/p>\n<p><em>*The echo cancellation hardware is an integral part of the<br \/>Astribank devices with 6 or more PRI ports and does not need to be<br \/>ordered separately.<\/em><\/p>\n<\/p><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Description Xorcom has designed a hardware echo canceller (HWEC) module forits award-winning Astribank telephony interfaces and Asterisk-basedIP-PBX appliances. The module provides a high level of echocancellation and voice enhancement while reducing load on the CPU,as compared to OSLEC, the software-based echo cancellation solutionprovided in the standard Asterisk framework. By reducing the load on the servers [&#8230;]","protected":false},"featured_media":10699,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"pwb-brand":[],"product_cat":[2868],"product_tag":[2887,2884,2874,2878,2888,2885,2879,2873,2880,2881,2872],"class_list":["post-10698","product","type-product","status-publish","has-post-thumbnail","product_cat-phone-system","product_tag-2887","product_tag-2884","product_tag-a","product_tag-asterisk","product_tag-fxo","product_tag-fxs","product_tag-ip","product_tag-is","product_tag-pbx","product_tag-xorcom","product_tag-xr2000","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Xorcom Hardware Echo Canceller - Xorcom<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/xorcom.vn\/fr\/-product-\/xorcom-hardware-echo-canceller\/\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/xorcom.vn\/en\/-product-\/xorcom-hardware-echo-canceller\/\",\"url\":\"https:\/\/xorcom.vn\/en\/-product-\/xorcom-hardware-echo-canceller\/\",\"name\":\"Xorcom Hardware Echo Canceller - 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