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<title><![CDATA[EC21 Product Catalogs - sip protocol]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sip-protocol--3818/1/sip protocol.html]]></link><item>
<title><![CDATA[W3600 4G/LTE Dual WLAN CAT6 Router]]></title><link><![CDATA[https://xwyelena1995.en.ec21.com/W3600-4G-LTE-Dual-WLAN--11360520_11380541.html]]></link><description><![CDATA[Protocols: TCP/IP(IPv4/v6), UDP, RTP, SNTP,
NAT, DHCP, DNS, DDNS
· VPN: IPSec, PPTP, L2TP 
· Management Protocol: CLI, SNMPV1/2, TR069, WebStatic
WIFI Features
· IEEE 802.11b/g/n (2.4Ghz) and 801.]]></description><pubDate><![CDATA[20210511]]></pubDate></item>
<item>
<title><![CDATA[XPON-110W PON Routers 1/10/100/1000M GE WAN HUAWEI 4g Lte Router RJ45 Port 2.4G WiFi Router]]></title><link><![CDATA[https://4glteroutercom.en.ec21.com/XPON-110W-PON-Routers-1--11878850_11878851.html]]></link><description><![CDATA[SIP (compatible with IMS), H.248, MGCP three VoIP protocol, and the softswitch platform the mainstream can be good intercommunication • Support high-speed Modem (56Kbps) dial access; support RFC283]]></description><pubDate><![CDATA[20231222]]></pubDate></item>

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