Hi all, I am having a problem using Cisco 3640 (12.2.13T. 12.2.15T. 12.3.1....). The Cisco gateway registers at GNUGK, but it does not inform the tech-prefix. In Cisco IOS releases earlier than those it works. Any tips? Bellow is the h225 ras debug, although the prefix appears, the GNUGK does not registers it. registrationRequest { requestSeqNum = 1612 protocolIdentifier = 0.0.8.2250.0.4 nonStandardData = { nonStandardIdentifier = h221NonStandard { t35CountryCode = 255 t35Extension = 255 manufacturerCode = 4242 } data = 9 octets { 31 37 39 38 5f 65 6e 64 70 1798_endp } } discoveryComplete = TRUE callSignalAddress = 1 entries { [0]=ipAddress { ip = 4 octets { c8 9d ac fe .... } port = 1720 } } rasAddress = 1 entries { [0]=ipAddress { ip = 4 octets { c8 9d ac fe .... } port = 59104 } } terminalType = { vendor = { vendor = { t35CountryCode = 181 t35Extension = 0 manufacturerCode = 18 } } gateway = { protocol = 2 entries { [0]=voice { supportedPrefixes = 1 entries { [0]={ prefix = dialedDigits "20#" } } } [1]=h323 { supportedPrefixes = 0 entries { } } } } mc = FALSE undefinedNode = FALSE } terminalAlias = 1 entries { [0]=h323_ID 22 characters { 0064 0069 0070 0032 0040 0069 006e 0074 dip2@int 0065 006c 0069 0067 006e 0065 0074 002e elig 0063 006f 006d 002e 0062 0072 } } gatekeeperIdentifier = 9 characters { 0067 006b 0070 0072 006a 006f 0031 0030 gkprjo 0032 } endpointVendor = { vendor = { t35CountryCode = 181 t35Extension = 0 manufacturerCode = 18 } } timeToLive = 60 ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ List: Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/