iPhone Profile Files

So earlier today I posted about creating a profile file, but here's what it actually looks like to the end user. I exported mine to a file and then emailed it to myself. Check out the stellar service AT&T was providing me with at the time.

The email with attachment.


Clicking the attachment brings up this screen. Notice I didn't sign my profile with a certificate.


Clicking the More Details button gives me, well, more details.


And to reinforce the fact that I didn't sign my cert (or that it can't be validated up to a trusted root certificate) the iPhone issues me this warning.


And because I'm like anyone else I just press Install Now and continue on. A few seconds later the Wi-Fi icon popped up on my phone and I could see I had been connected to the network provided in the profile. All is groovy.


iPhone Configuration Utility Wi-Fi Passwords

My last post was really more of a lead in to this one. As I was putzing around with the configuration utility I was surprised that the Wi-Fi tab doesn't allow you to actually enter a password for a WEP or WPA/WPA2 network, which is arguably the most useful part of being able to provision a profile for wireless settings.

What I found was that although there is no password field in the GUI you can still include it with the profile by manually editing the file. The profile file that gets created is nothing more than an XML file so open it up with your favorite editor (I used Wordpad because Notepad had a tough time with the line breaks). Now somewhere between the <dict> and </dict> tags that contain the PayloadContent you need to add two more nodes:

<string>(your wireless key)</string>

I added mine directly below the SSID_STR key and string for the wireless network name. If you have multiple Wi-Fi networks you'll see a separate <dict></dict> structure for each so just make sure you put the passwords in the right spot. Now just save the file and either email or post it on a website for users to download. All they'll need to is click install to have the Wi-Fi network automatically added to their phone.

iPhone 2.0 supports playback of WAV voicemail

iPhone 2.0 supports playback of WAV voicemail - Via TUAW.

This is awesome because it means if your Exchange mailbox is UM-enabled you can get your work voicemails on your phone. That is assuming your Exchange admin has enabled GSM or G.711 encoding for your voicemails. If not, hand them this command:

Set-UMMailbox "paul" -CallAnsweringAudioCodec gsm