Treo8800 Digest username empty?

[Aries]

Trying to provision a Treo8800 for generic SIP.  It cannot seem to register with the server.  Wireshark shows that the Treo is sending digest auth in its REGISTER packets with the username="".  It looks like this:

Authorization: Digest username="", realm="mydomain.com", nonce="3a0025ee", uri="sip:192.168.0.22", response="6a22ddfc7c94c5ba7ab06fcfaf77bab6", algorithm=MD5

The registration config elements sent to the phone in its config are:

<reg

    reg.1.address=“mylogin”

    reg.1.auth.userId="mylogin"

    reg.1.displayName="mylogin"

    reg.1.label=“My Name“

    reg.1.outboundProxy.address=“192.168.0.22”

    reg.1.outboundProxy.port=“5060”

    reg.1.outboundProxy.transport="UDPOnly"

    reg.1.thirdPartyName="mylogin"

    reg.1.server.1.address="192.168.0.22"

    reg.1.server.1.port=“5060”

    reg.1.server.1.transport="UDPOnly"

    reg.1.auth.password=“mypass”

    reg.1.type="private"

    reg.1.lineKeys="2">

</reg>

Are we missing a field or so?  Looking at the UCS configuration guide, it wouldn't appear so. 

The Treo is running software 5.8.0.15024

Thanks!

[Aries · Accepted solution]

Disregard this post.  The issue has been solved.  Seems the provisioning profile for this phone was broken and not properly setting

device.baseProfile="Generic"

As a result the phone was using the SfB profile.