vodafone UK, managed to connecte once, but disconnected after about 4 minutes
Below is the log for the successful connection
Aug 4 15:24:47 QQ pppd[614]: pppd 2.4.2 (Apple version 233-16) started by root, uid 501
Aug 4 15:24:50 QQ ccl[616]: Connecting via BlackBerry 8800.
Aug 4 15:24:50 QQ ccl[616]: Making EDGE connection.
Aug 4 15:24:53 QQ pppd[614]: Connect: ppp0 <--> /dev/cu.Bluetooth-Modem
Aug 4 15:24:54 QQ kernel[0]: CiscoVPN : detected new PPP interface: ppp0!
Aug 4 15:24:54 QQ pppd[614]: LCP: Rcvd Code-Reject for code 0, id 0
Aug 4 15:24:54 QQ kernel[0]: CiscoVPN : checking if we are already attached to interface: ppp0
Aug 4 15:24:54 QQ kernel[0]: CiscoVPN : no, not yet attached to interface: ppp0
Aug 4 15:24:54 QQ kernel[0]: CiscoVPN : interface: ppp0, filter attached.
Aug 4 15:24:54 QQ kernel[0]: CiscoVPN : current MTU for ppp0 is 1500, saving it.
Aug 4 15:24:56 QQ pppd[614]: local IP address 10.94.25.29
Aug 4 15:24:56 QQ pppd[614]: remote IP address 169.254.1.1
Aug 4 15:24:56 QQ pppd[614]: primary DNS address 10.203.65.68
Aug 4 15:24:56 QQ configd[40]: posting notification com.apple.system.config.network_change
Aug 4 15:24:56 QQ lookupd[617]: lookupd (version 369.6) starting - Sat Aug 4 15:24:56 2007
Aug 4 15:24:57 QQ configd[40]: setting hostname to "host94.msm.che.vodafone"
Aug 4 15:24:58 QQ mDNSResponder: getifaddrs ifa_netmask for fw0(7) Flags 8863 Family 2 169.254.38.231 has different family: 0
Aug 4 15:24:58 QQ mDNSResponder: SetupAddr invalid sa_family 0
Aug 4 15:25:07 QQ mDNSResponder: getifaddrs ifa_netmask for fw0(7) Flags 8863 Family 2 169.254.38.231 has different family: 0
Aug 4 15:25:07 QQ mDNSResponder: SetupAddr invalid sa_family 0
Aug 4 15:25:11 QQ mDNSResponder: getifaddrs ifa_netmask for fw0(7) Flags 8863 Family 2 169.254.38.231 has different family: 0
Aug 4 15:25:11 QQ mDNSResponder: SetupAddr invalid sa_family 0
Aug 4 15:28:04 QQ pppd[614]: Serial link appears to be disconnected.
Aug 4 15:28:04 QQ configd[40]: posting notification com.apple.system.config.network_change
Aug 4 15:28:04 QQ lookupd[634]: lookupd (version 369.6) starting - Sat Aug 4 15:28:04 2007
Aug 4 15:28:04 QQ configd[40]: setting hostname to "QQ.local"
Aug 4 15:28:06 QQ mDNSResponder: getifaddrs ifa_netmask for fw0(7) Flags 8863 Family 2 169.254.38.231 has different family: 0
Aug 4 15:28:06 QQ mDNSResponder: SetupAddr invalid sa_family 0
Aug 4 15:28:10 QQ pppd[614]: Connection terminated.
Aug 4 15:28:11 QQ kernel[0]: CiscoVPN : interface ppp0, filter has been safely detached.
Aug 4 15:28:33 QQ pppd[614]: disconnect script failed
Tried again, havn't manged to connect any more
Aug 4 18:39:02 QQ pppd[673]: pppd 2.4.2 (Apple version 233-16) started by root, uid 501
Aug 4 18:39:06 QQ ccl[674]: Connecting via BlackBerry 8800.
Aug 4 18:39:06 QQ ccl[674]: CCLWrite : ATZ\13
Aug 4 18:39:07 QQ ccl[674]: CCLMatched : OK\13\10
Aug 4 18:39:07 QQ ccl[674]: CCLWrite : AT+cgdcont=1,"IP","internet"\13
Aug 4 18:39:07 QQ ccl[674]: CCLMatched : OK\13\10
Aug 4 18:39:07 QQ ccl[674]: Making EDGE connection.
Aug 4 18:39:07 QQ ccl[674]: CCLWrite : ATDT*99***1#\13
Aug 4 18:39:07 QQ ccl[674]: CCLMatched : CONNECT
Aug 4 18:39:10 QQ pppd[673]: Connect: ppp0 <--> /dev/cu.Bluetooth-Modem
Aug 4 18:39:41 QQ pppd[673]: LCP: timeout sending Config-Requests\n
Aug 4 18:39:41 QQ pppd[673]: Connection terminated.
Aug 4 18:39:42 QQ ccl[675]: CCLWrite : +++
Aug 4 18:39:45 QQ ccl[675]: CCLWrite : ATH0\13
Aug 4 18:39:49 QQ ccl[675]: CCLWrite : +++
Aug 4 18:39:52 QQ ccl[675]: CCLWrite : ATH0\13
Aug 4 18:39:57 QQ ccl[675]: CCLWrite : +++
Aug 4 18:40:00 QQ ccl[675]: CCLWrite : ATH0\13
Aug 4 18:40:04 QQ pppd[673]: disconnect script failed