Bill, SJphone (I tested build 1.10.187c), does have a password field in the H323 settings but does not actually try to authenticate toward the Gatekeeper. My trace clearly shows this: registrationRequest { requestSeqNum = 1 protocolIdentifier = 0.0.8.2250.0.4 discoveryComplete = FALSE callSignalAddress = 1 entries { [0]=ipAddress { ip = 4 octets { XX XX XX XX P8.. } port = 1720 } } rasAddress = 1 entries { [0]=ipAddress { ip = 4 octets { XX XX XX XX P8.. } port = 1053 } } terminalType = { vendor = { vendor = { t35CountryCode = 0 t35Extension = 0 manufacturerCode = 0 } productId = 15 octets { 53 4a 4c 61 62 73 ae 20 53 4a 70 68 6f 6e 65 SJLabs. SJphone } versionId = 9 octets { 31 2e 31 30 2e 31 38 37 63 1.10.187c } } terminal = { } mc = FALSE undefinedNode = FALSE } terminalAlias = 1 entries { [0]=h323_ID 11 characters { 0030 0031 0030 0031 0032 0033 0034 0035 01012345 0036 0037 0038 678 } } endpointVendor = { vendor = { t35CountryCode = 0 t35Extension = 0 manufacturerCode = 0 } productId = 15 octets { 53 4a 4c 61 62 73 ae 20 53 4a 70 68 6f 6e 65 SJLabs. SJphone } versionId = 9 octets { 31 2e 31 30 2e 31 38 37 63 1.10.187c } } timeToLive = 120 keepAlive = FALSE willSupplyUUIEs = FALSE maintainConnection = FALSE } Trace using gnugk -tttt and compare SJphone to Ohphone and you'll see the difference. Rich __________________________________ Do you Yahoo!? New Yahoo! Photos - easier uploading and sharing. http://photos.yahoo.com/ ------------------------------------------------------- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click _______________________________________________ List: Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/