User ManualTable of ContentsTable of Content3Product Specifications5Package Content6Installation6Functions:6Status Button Functions7Status Indicator Functions7Hardware Installation8Connection with an IP Sharing Device or a Router8Connection without an IP Sharing Device or a Router9Network Settings Using Status Button on IPS-2101h10Static IP Settings10DHCP Settings10PPPoE Settings11WEB Configuration12Network Settings12Protocol Settings13Phone Settings16Audio Settings18Other Settings19Update19Passing Through the NAT/Firewall20SIP with STUN20SIP with Outbound Proxy20Others21Registration Message21Using IPS-2101h21Pickup the Phone21Making Phone Calls21Other Phone Operation2210. Firmware Auto-upgrade2211. Appendix23H.323 Web Configuration Example23MGCP Web Configuration Example24How to Add a Prefix in Front of the Number25Update Information25Size: 820 KBPages: 26Language: EnglishOpen manual