Full duplex audio with enhanced acoustic echo canceling
\n\u2022 Half duplex push-to-talk audio from the phone side using the phone’s keypad or from the intercom side using the call button
\nSimultaneous SIP and multicast
\n\u2022 Supports user-uploadable ring and alert tones
\nLoud\/Night Ringer function – second SIP extension
\nCan receive pages directly from Poly phones as well as other devices that send standard multicast
\nDTMF-controlled dry relay contact for auxiliary control
\nDoor closure and tamper alert signal
\nNe\u00fcork volume control
\n\u2022 Supports Auxiliary Strobe Kit for visual notification
\nIntended for indoor use only
\nTLS 1.2 and SRTP enhanced security for IP endpoints in a local or cloud-based environment
\nAutoprovisioning via HTTP, HTTPS, or TFTP
\nHTTPS or HTTP web-based configuration. HTTPS is enabled by default
\nConfigurable event generation for device health and status monitoring
\n\u2022 802.1 Iq VLAN tagging
\nWeb-based upgradeable firmware
\nSupport for Cisco SRST resiliency<\/p>\n","protected":false},"featured_media":78077,"comment_status":"open","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[106,111],"product_tag":[],"class_list":["post-77085","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-session-initiation-protocol-sip","product_cat-sip-video-door-stations","litho-product-col"],"_links":{"self":[{"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/product\/77085","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/comments?post=77085"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/media\/78077"}],"wp:attachment":[{"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/media?parent=77085"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/product_cat?post=77085"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/product_tag?post=77085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}