{"id":29670,"date":"2026-04-27T13:22:58","date_gmt":"2026-04-27T13:22:58","guid":{"rendered":"https:\/\/www.da3m.net\/?post_type=product&p=29670"},"modified":"2026-09-28T07:16:29","modified_gmt":"2026-09-28T07:16:29","slug":"grandstream-ht881-8-port-fxo-gateway-with-fxs-gigabit-nat-router","status":"publish","type":"product","link":"https:\/\/www.da3m.net\/ar\/product\/grandstream-ht881-8-port-fxo-gateway-with-fxs-gigabit-nat-router\/","title":{"rendered":"\u062c\u064a\u062a\u0648\u0627\u064a VoIP \u0645\u0646 Grandstream HT881 \u0628\u0640 8 \u0628\u0648\u0631\u062a FXO \u0645\u0639 \u0645\u0646\u0641\u0630 FXS \u0648\u0631\u0627\u0648\u062a\u0631 NAT \u062c\u064a\u062c\u0627\u0628\u062a"},"content":{"rendered":"

\u062c\u064a\u062a\u0648\u0627\u064a Grandstream HT881 FXO \u0647\u0648 \u062c\u064a\u062a\u0648\u0627\u064a VoIP \u0647\u062c\u064a\u0646 \u0642\u0648\u064a\u060c \u0645\u0635\u0645\u0645 \u0644\u0631\u0628\u0637 \u062e\u0637\u0648\u0637 PSTN \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0628\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0639\u0628\u0631 IP \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0639\u0644\u0649 SIP. \u0648\u064a\u0636\u0645 8 \u0645\u0646\u0627\u0641\u0630 FXO \u0648\u0645\u0646\u0641\u0630 FXS \u0648\u0627\u062d\u062f\u064b\u0627\u060c \u0645\u0627 \u064a\u062a\u064a\u062d \u0644\u0644\u0634\u0631\u0643\u0627\u062a \u062a\u0648\u0635\u064a\u0644 \u0639\u062f\u0629 \u062e\u0637\u0648\u0637 Trunk \u062a\u0646\u0627\u0638\u0631\u064a\u0629 \u0645\u0639 \u062f\u0639\u0645 \u062c\u0647\u0627\u0632 \u062a\u0646\u0627\u0638\u0631\u064a \u0645\u062b\u0644 \u0627\u0644\u0647\u0627\u062a\u0641 \u0623\u0648 \u062c\u0647\u0627\u0632 \u0627\u0644\u0641\u0627\u0643\u0633.<\/p>\n

\u064a\u062f\u0639\u0645 \u062c\u064a\u062a\u0648\u0627\u064a Grandstream HT881 FXO \u062d\u062a\u0649 \u062b\u0644\u0627\u062b\u0629 \u0645\u0644\u0641\u0627\u062a \u062a\u0639\u0631\u064a\u0641 SIP (SIP Profiles)\u060c \u0645\u0627 \u064a\u062a\u064a\u062d \u0627\u0644\u062a\u0633\u062c\u064a\u0644 \u0639\u0644\u0649 \u0639\u062f\u0629 \u062e\u0648\u0627\u062f\u0645 SIP \u0644\u062a\u0648\u0641\u064a\u0631 \u0628\u062f\u064a\u0644 \u0627\u062d\u062a\u064a\u0627\u0637\u064a \u0648\u062a\u0648\u062c\u064a\u0647 \u0645\u0631\u0646 \u0644\u0644\u0645\u0643\u0627\u0644\u0645\u0627\u062a. \u0648\u064a\u0636\u0645\u0646 \u0630\u0644\u0643 \u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0623\u0639\u0645\u0627\u0644 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u0627\u062a \u0648\u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629.<\/p>\n

\u0628\u0641\u0636\u0644 \u0631\u0627\u0648\u062a\u0631 NAT \u062c\u064a\u062c\u0627\u0628\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u0623\u062f\u0627\u0621\u060c \u064a\u064f\u0633\u0647\u0651\u0644 \u0627\u0644\u062c\u0647\u0627\u0632 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0634\u0628\u0643\u0629 \u0645\u0639 \u062a\u0648\u0641\u064a\u0631 \u0627\u062a\u0635\u0627\u0644 \u0633\u0631\u064a\u0639 \u0648\u0645\u0633\u062a\u0642\u0631. \u0643\u0645\u0627 \u064a\u062f\u0639\u0645 \u062e\u0627\u0635\u064a\u0629 Lifeline \u0627\u0644\u062a\u064a \u062a\u0633\u0645\u062d \u0628\u062a\u0648\u0635\u064a\u0644 \u0645\u0646\u0641\u0630 FXS \u0645\u0628\u0627\u0634\u0631\u0629 \u0628\u0645\u0646\u0641\u0630 FXO \u0639\u0646\u062f \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0623\u0648 \u062a\u0639\u0637\u0644 \u0627\u0644\u0634\u0628\u0643\u0629\u060c \u0644\u0636\u0645\u0627\u0646 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u062f\u0648\u0646 \u0627\u0646\u0642\u0637\u0627\u0639 \u0639\u0628\u0631 \u0634\u0628\u0643\u0629 PSTN.<\/p>\n

\u064a\u062f\u0639\u0645 \u0627\u0644\u062c\u064a\u062a\u0648\u0627\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0643\u0648\u062f\u0643 \u0627\u0644\u0635\u0648\u062a\u064a\u0629\u060c \u0645\u0646\u0647\u0627 G.711 \u0648G.723.1 \u0648G.726 \u0648G.729 \u0648iLBC \u0648OPUS\u060c \u0644\u0636\u0645\u0627\u0646 \u0627\u062a\u0635\u0627\u0644 \u0635\u0648\u062a\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0638\u0631\u0648\u0641 \u0627\u0644\u0634\u0628\u0643\u0629. \u0643\u0645\u0627 \u064a\u062f\u0639\u0645 \u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0641\u0627\u0643\u0633 \u0639\u0628\u0631 IP \u0628\u0645\u0639\u064a\u0627\u0631 T.38 (Fax-over-IP)\u060c \u0644\u0646\u0642\u0644 \u0645\u0648\u062b\u0648\u0642 \u0644\u0644\u0641\u0627\u0643\u0633 \u0645\u0639 \u0627\u0644\u0631\u062c\u0648\u0639 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0625\u0644\u0649 G.711.<\/p>\n

\u0648\u062a\u0639\u0632\u0632 \u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0648\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u0648\u0627\u0635\u0644\u060c \u0648\u0645\u0646\u0647\u0627 \u0625\u0638\u0647\u0627\u0631 \u0631\u0642\u0645 \u0627\u0644\u0645\u062a\u0635\u0644 (Caller ID) \u0628\u0635\u064a\u063a \u0645\u062a\u0639\u062f\u062f\u0629\u060c \u0648\u0627\u0646\u062a\u0638\u0627\u0631 \u0627\u0644\u0645\u0643\u0627\u0644\u0645\u0627\u062a\u060c \u0648\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0645\u0643\u0627\u0644\u0645\u0627\u062a\u060c \u0648\u0625\u0639\u0627\u062f\u0629 \u062a\u0648\u062c\u064a\u0647\u0647\u0627\u060c \u0648\u0648\u0636\u0639 \u0627\u0644\u0645\u0643\u0627\u0644\u0645\u0629 \u0641\u064a \u0627\u0644\u0627\u0646\u062a\u0638\u0627\u0631 (Hold)\u060c \u0648\u0639\u062f\u0645 \u0627\u0644\u0625\u0632\u0639\u0627\u062c (DND)\u060c \u0648\u0627\u0644\u0643\u0648\u0646\u0641\u0631\u0627\u0646\u0633 \u0628\u064a\u0646 3 \u0623\u0637\u0631\u0627\u0641.<\/p>\n

\u064a\u0648\u0641\u0631 \u0627\u0644\u062c\u0647\u0627\u0632 \u062d\u0645\u0627\u064a\u0629 \u0642\u0648\u064a\u0629 \u0628\u062f\u0639\u0645 \u062a\u0634\u0641\u064a\u0631 TLS \u0648SRTP \u0648HTTPS\u060c \u0625\u0644\u0649 \u062c\u0627\u0646\u0628 \u0627\u0644\u062a\u0647\u064a\u0626\u0629 \u0627\u0644\u0622\u0645\u0646\u0629 \u0639\u0628\u0631 XML (Provisioning) \u0648\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 TR-069\u060c \u0644\u0636\u0645\u0627\u0646 \u062a\u0631\u0643\u064a\u0628 \u0622\u0645\u0646 \u0648\u0625\u062f\u0627\u0631\u0629 \u0645\u0631\u0643\u0632\u064a\u0629. \u0643\u0645\u0627 \u064a\u062f\u0639\u0645 \u062e\u0648\u0627\u062f\u0645 SIP \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u0637\u064a\u0629 (Failover)\u060c \u0645\u0639 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0625\u0644\u0649 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u0637\u064a\u0629 \u0639\u0646\u062f \u0627\u0644\u062d\u0627\u062c\u0629.<\/p>\n

\u0628\u0641\u0636\u0644 \u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u0646\u0629 \u0639\u0628\u0631 \u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0648\u064a\u0628 \u0627\u0644\u0631\u0633\u0648\u0645\u064a\u0629 (Web GUI) \u0648SSH \u0648Telnet \u0648syslog\u060c \u0625\u0644\u0649 \u062c\u0627\u0646\u0628 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062f\u0645\u062c \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0641\u0625\u0646 \u062c\u064a\u062a\u0648\u0627\u064a Grandstream HT881 FXO \u0647\u0648 \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0633\u0639\u0649 \u0625\u0644\u0649 \u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u062e\u0637\u0648\u0637 PSTN \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629.<\/p>\n

 <\/p>\n

\u062a\u062d\u0645\u064a\u0644 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/a><\/p>","protected":false},"excerpt":{"rendered":"

\u062c\u064a\u062a\u0648\u0627\u064a FXO \u0645\u0646 Grandstream HT881 \u0647\u0648 \u062d\u0644 VoIP \u0647\u062c\u064a\u0646 \u064a\u0636\u0645 8 \u0645\u0646\u0627\u0641\u0630 FXO \u0648\u0645\u0646\u0641\u0630 FXS \u0648\u0627\u062d\u062f\u064b\u0627\u060c \u0648\u0645\u0635\u0645\u0645 \u0644\u062a\u0648\u0635\u064a\u0644 \u062e\u0637\u0648\u0637 PSTN \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a\u0629 \u0628\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 SIP. \u0648\u0645\u0639 \u0631\u0627\u0648\u062a\u0631 NAT \u062c\u064a\u062c\u0627\u0628\u062a \u0645\u062f\u0645\u062c \u0648\u062e\u0627\u0635\u064a\u0629 SIP Failover \u0648\u062f\u0639\u0645 \u0627\u0644\u0641\u0627\u0643\u0633 \u0628\u0645\u0639\u064a\u0627\u0631 T.38 \u0648\u062d\u0645\u0627\u064a\u0629 \u0645\u062a\u0642\u062f\u0645\u0629\u060c \u0641\u0647\u0648 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062f\u0645\u062c \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0647\u0627\u062a\u0641\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0645\u0639 \u0623\u0646\u0638\u0645\u0629 VoIP \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/p>\n

 <\/p>","protected":false},"featured_media":29707,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[224],"product_cat":[1065,835,879,736],"product_tag":[259,334,335,336],"class_list":["post-29670","product","type-product","status-publish","has-post-thumbnail","product_brand-grandstream","product_cat-grandstream","product_cat-grandstream-voip-voip-solutions","product_cat-voip-gateways-voip-solutions","product_cat-voip-solutions","product_tag-grandstream","product_tag-grandstream-ht881","product_tag-grandstream-ht881-fxo-gateway","product_tag-ht881","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product\/29670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/comments?post=29670"}],"version-history":[{"count":3,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product\/29670\/revisions"}],"predecessor-version":[{"id":36345,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product\/29670\/revisions\/36345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/media\/29707"}],"wp:attachment":[{"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/media?parent=29670"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product_brand?post=29670"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product_cat?post=29670"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product_tag?post=29670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}