{"product_id":"grandstream-networks-ht881-grandstream-ht881-8-fxo-1fxs-2-gige-poe-nat-router","title":"Grandstream Networks HT881 - Grandstream HT881 8 FXO, 1FXS, 2 GigE, PoE, Nat Router","description":"\u003cstyle\u003e\n  .pdc table { border-collapse: collapse; width: 100%; margin-bottom: 20px; }\n  .pdc th, .pdc td { border: 1px solid #ddd; padding: 10px 14px; text-align: left; vertical-align: top; }\n  .pdc th { background-color: #f4f4f4; font-weight: 600; color: #222; }\n  .pdc tr:nth-child(even) td { background-color: #fafafa; }\n  .pdc h3 { font-size: 18px; font-weight: 700; color: #111; margin: 20px 0 10px; border-left: 4px solid #0070f3; padding-left: 10px; }\n\u003c\/style\u003e\n\u003cdiv class=\"pdc\" style=\"font-family: sans-serif; color: #333; line-height: 1.6;\"\u003e\n  \u003cdiv style=\"margin-bottom: 24px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; font-weight: 700; color: #111; margin-bottom: 8px;\"\u003eHT881\u003c\/h2\u003e\n    \u003cp style=\"color: #555; font-size: 15px;\"\u003eGrandstream Networks HT881 - Grandstream HT881 8 FXO, 1FXS, 2 GigE, PoE, Nat Router\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr style=\"border: none; border-top: 1px solid #eee; margin-bottom: 24px;\"\u003e\n  \u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom:20px;\"\u003eGrandstream HT881 8 FXO, 1FXS, 2 Gigabit Ethernet, PoE, Nat Router. The HT881 FXO gateway series enables businesses of all sizes to create an easy-to-deploy VoIP solution. These FXO gateways offer the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on-premise IP PBX network to make deployments as easy as possible. The HT8x1 series includes FXO and FXS ports to support remote calling to and from the PSTN line. Advanced telephony features, easy automated provisioning, and superb voice quality allow the HT8x1 series to be the ideal VoIP gateway for businesses.\u003cdiv class=\"gowifi_pd_det_desc_features_header\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"gowifi_pd_det_desc_features\"\u003e\u003cul\u003e\n\u003cli\u003eSupports 3 SIP profiles through 1 FXS port and 8 FXO ports\u003c\/li\u003e\n\u003cli\u003eHigh-performance NAT router\u003c\/li\u003e\n\u003cli\u003eLifeline support (FXS port will be hard-relayed to FXO port) in case of a power outage\u003c\/li\u003e\n\u003cli\u003e3-way voice conferencing per port\u003c\/li\u003e\n\u003cli\u003eAutomated \u0026amp; secure provisioning options using TR069\u003c\/li\u003e\n\u003cli\u003eSupports T.38 Fax for reliable Fax-over-IP\u003c\/li\u003e\n\u003cli\u003eFailover SIP server automatically switches to secondary server if the main server loses connection\u003c\/li\u003e\n\u003cli\u003eStrong AES encryption with security certificate per unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom:20px;\"\u003e\n\u003ctable class=\"gowifi_pd_tb_spec\"\u003e \u003cthead class=\"gowifi_pd_tb_spec_head\"\u003e \u003ctr class=\"gowifi_pd_tb_spec_head_row\"\u003e \u003cth class=\"gowifi_pd_tb_spec_head_th_desc\"\u003eDetails\u003c\/th\u003e \u003cth class=\"gowifi_pd_tb_spec_head_th_spec\"\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody class=\"gowifi_pd_tb_spec_det\"\u003e \u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eManufacturer's Product Code\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eHT841\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eTelephony Interface\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eHT881: 8 RJ11 FXO ports\/1 RJ11 FXS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eTwo 10\/100\/1000Mbps RJ45 ports, one with 802.3af PoE-PD support; Note: Up to 1000Mbps in Bridge mode, up to 100Mbps in NAT mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eLED Indicators\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003ePOWER, NET1, NET2, FXS, FXO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eFactory Reset Button\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eTelephony Features\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eCaller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eVoice Codecs\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eG.711 with Annex I (PLC) and Annex II (VAD\/CNG), G.723.1, G.729, G.726, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eFax over IP\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eT.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eShort\/Long Haul Ring Load\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e3 REN: Up to 1km on 24 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eCaller ID\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eBellcore Type 1 \u0026amp; 2, ETSI, BT, NTT, and DTMF-based CID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eDisconnect Methods\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eBusy Tone, Polarity Reversal\/Wink, Loop Current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eNetwork Protocols\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eTCP\/IP\/UDP, RTP\/RTCP, HTTP\/HTTPS, ARP\/RARP, ICMP, DNS, DHCP, NTP,TFTP, TELNET, STUN, SIP (RFC3261), SIP over TCP\/TLS, SRTP, TR-069\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eQoS\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eLayer 2 (802.1Q VLAN, SIP\/RTP 802.1p) and Layer 3 (ToS, Diffserv, MPLS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eDTMF Method\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eIn-audio, RFC2833 and\/or SIP INFO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eProvisioning and Control\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eHTTP, HTTPS, TFTP, SSH, TR-069, secure and automated provisioning using AES encryption, syslog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eSecurity Media\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eSRTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eControl\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eTLS\/SIPS\/HTTPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eManagement\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eSyslog support, Telnet, SSH, Remote management using web browser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eUniversal Power Supply\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003ePOE Input: 48 V \/ 0.5 A; DC Input: 12V\/1A (not Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eEnvironmental\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eOperational: 32º – 104ºF; Storage: 14º – 140ºF; Humidity: 10 – 90% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eDimension and Weight\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e190mm x 100mm x 28mm (L x W x D); Weight: 0.46KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eCompliance\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eFCC\/CE\/RCM\/IC\/UKCA\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\n\u003ctfoot class=\"gowifi_pd_tb_spec_foot\"\u003e \u003ctd class=\"gowifi_pd_tb_spec_foot_td_desc\" colspan=\"2\"\u003e\u003c\/td\u003e \u003c\/tfoot\u003e \u003c\/table\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Grandstream Networks","offers":[{"title":"Default Title","offer_id":66888708096045,"sku":"HT881","price":339.48,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/5088\/2861\/files\/HT881.jpg?v=1781864149","url":"https:\/\/kwtech.co.nz\/products\/grandstream-networks-ht881-grandstream-ht881-8-fxo-1fxs-2-gige-poe-nat-router","provider":"KW Tech","version":"1.0","type":"link"}