Hello list, I keep getting this authentication error when I attempt to connect a device from the outside. I followed the wiki that suggest creating a separate profile to handle external device connections. Here¹s my external xml file <profile name="gexternal5090"> <!-- This profile is only for outbound registrations to providers --> <gateways> <X-PRE-PROCESS cmd="include" data="external/*.xml"/> </gateways> <aliases> <alias name="outbound"/> </aliases> <domains> <domain name="$${domain}" parse="true"/> </domains> <settings> <param name="debug" value="0"/> <param name="sip-trace" value="no"/> <param name="rfc2833-pt" value="101"/> <param name="sip-port" value="5090"/> <param name="dialplan" value="XML"/> <param name="context" value="public"/> <param name="dtmf-duration" value="100"/> <param name="codec-prefs" value="$${outbound_codec_prefs}"/> <param name="hold-music" value="$${moh_uri}"/> <param name="use-rtp-timer" value="true"/> <param name="rtp-timer-name" value="soft"/> <param name="manage-presence" value="false"/> <param name="inbound-codec-negotiation" value="generous"/> <param name="nonce-ttl" value="60"/> <param name="auth-calls" value="false"/> <param name="rtp-timeout-sec" value="1800"/> <param name="rtp-ip" value="$${local_ip_v4}"/> <param name="sip-ip" value="$${local_ip_v4}"/> <param name="ext-rtp-ip" value="71.133.39.219"/> <param name="ext-sip-ip" value="71.133.39.219"/> <param name="rtp-timeout-sec" value="300"/> <param name="rtp-hold-timeout-sec" value="1800"/> </settings> </profile> I did a siptrace on the incoming connection attempt ------------------------------------------------------------------------ REGISTER sip:71.133.39.219:5090 SIP/2.0 Via: SIP/2.0/UDP x.x.x.x:5090;branch=z9hG4bKvvaun9r6.1u8ej Max-Forwards: 70 From: <sip:1001@71.133.39.219>;tag=i9w3pt4bm4tpsl To: <sip:1001@71.133.39.219> Call-ID: fo33ia7sk6qy9vnk6h CSeq: 75203 REGISTER Contact: <sip:1001@x.x.x.x:5090;line=20880> Allow: INVITE, CANCEL, BYE, ACK, REGISTER, OPTIONS, REFER, SUBSCRIBE, NOTIFY, MESSAGE, INFO, PRACK Expires: 600 User-Agent: snom-m3-SIP/02.02 (MAC=0004132AD0BE; HW=255) Content-Length: 0 ------------------------------------------------------------------------ send 591 bytes to udp/[x.x.x.x]:5090 at 01:26:47.109165: ------------------------------------------------------------------------ SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 10.0.10.231:5090;branch=z9hG4bKvvaun9r6.1u8ej;received=207.47.31.108 From: <sip:1001@71.133.39.219>;tag=i9w3pt4bm4tpsl To: <sip:1001@71.133.39.219>;tag=Zc7mBaBN723Bp Call-ID: fo33ia7sk6qy9vnk6h CSeq: 75203 REGISTER User-Agent: FreeSWITCH-mod_sofia/1.0.head-git- Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY Supported: timer, precondition, path, replaces WWW-Authenticate: Digest realm="71.133.39.219", nonce="bd1ecf94-5589-11df-b3f4-c1a375adf51a", algorithm=MD5, qop="auth" Content-Length: 0 ------------------------------------------------------------------------ Thoughts? Thanks Sean