Author Archives: Sems

Kerio and Blackberry Enterprise Server – Round 2

Last month I have talked about the Kerio Connect bringing BES support with 7.1 version. After some testing and creating a huge thread of complaints in Kerio Forums, I have some updates.

1. Amazingly, if you follow this exact order, it works fine:

a. Install AD
b. Install Kerio
c. Install Kerio Blackberry Connect
d. Install BES 5

I verified this with a local install. What perplexes me is the fact that if you reverse a and b, it will not work. KBC gives an error during MAPI account creation.

For those interested, you can see the thread at: http://forums.kerio.com/index.php?t=msg&th=17803&

So far, no one can explain why AD has to be installed first. On many existing installs of Kerio, companies don’t have the AD installed. I guess, their only solution will be using a separate server. You can do steps a, c and d on a separate server, if you have an existing server with Kerio running. The beauty is it even doesn’t have to be in your local network. You can have two servers in two separate locations. Of course it is not an ideal case, but it

Kerio Mail Server 7.1 brings BES Connectivity

I have been very excited to see latest Kerio Mail Server (KMS) brings Blackberry Enterprise Server connectivity. It uses Kerio Blackberry Connector (KBC) to create a MAPI connection to make BES think it is connecting to an Exchange server.

For testing, I tried to create a single server install, but this didn’t work. Here is the dilemma. KMS and KBC installs fine to a single server. But when I go ahead with BES Express install, during the Blackberry Administration Service install, it tries to query Active Directory and Kerio’s own LDAP will not handle this.

So as a workaround, I tried to install KMS first, run dcpromo to setup Active Directory. I had to move Kerio’s LDAP server to different ports, as it was running at ports 389 and 636 used by AD. So far so good. However, this time, KBC is not aware of port change and for some reason during its setup it queries LDAP (even though the account it was using was using internal DB). Of course the query fails, as it hits AD.

So, for testing I’ll have to create to servers, one running AD and possibly KBC and BESX and one running KMS. I wish Kerio would make KBC aware of which LDAP ports KMS is running at. One can only dream

Blackberry SIP Client

I am testing a pure SIP client for Blackberry and I am excited. This is the first time I have seen a SIP client for Blackberry. The UI is not the best, but initial experiments show it has lots of promises. I tested it with a FreeSwitch server and worked well. Now time to test it with Asterisk

Database update

I have changed the database engine on sems.org and cleaned up the database as well. This should improve the performance quite a bit. If you experience any issues, please drop a note

Handango – Everything Off 25% – Today ONLY

Here is a great sale, Handango is offering 25% off for all platforms, just use code SPRING3 today to get

How to recover a USB Flash Drive

I have Luxio 32 Gb USB Flash Drive from SuperTalent and it had two partitions, one protected by AES encryption, one non-encrypted. It was working fine till yesterday. A week ago, I accidentally washed it. But knowing the usb flash, I let it dry and it was fine. Yesterday, it decided to quit working. It was recognized by OS, installed as a removable drive, with 0 byte size. It wasn’t even mounting under OS X.

I found the Dr. UFD from people who had 0 byte (or media not inserted errors, which I also did – it acted like a card reader without media) problems. Tried it, even though my drive is from a different manufacturer and voila. Now I lost the secure partition, which is not an issue, as I wanted to remove it anyways ;) .

Dr. UFD is a low level format utility from PQI. It is available for dl from their site under FAQs, http://www.pqi.com.tw/faq_1.asp?ID=1171 for example.

If you have any issues with a USB Flash drive, this might save you

I have a deja vu – Paperboy for Blackberry

This news brings back so many memories. As a kid I grew up playing games on my trusty Commodore 64 and one of my favorite software developers was Elite. It is good to see they are celebrating their 25th anniversary and they have released Paperboy for Blackberry devices. You can take a look at the game at AppWorld. It looks very cool and nostalgic. I might pick it up for the sheer nostalgia factor. It is priced decently at

Goodbye Blackberry Application Suite

My sources just informed me that the long awaited Blackberry Application Suite no longer exists in RIM’s roadmap.

This is a sad news for Windows Mobile community. I have used one of the early releases of the Blackberry Application Suite and its emulation was great. Plus, unlike Blackberry Connect, it did support PIN-to-PIN messaging, as well as Blackberry Maps. Too bad, it will not see the light of the day.

It makes me wonder, if there are further updates coming along Blackberry Connect. It has been over 6 months a new release is done.

Zaggskins – Custom InvisibleShields on Sale

They are 50% off this week (till November 30th). Invisibleshields are great for protecting your devices and now you can get them in nice designs. Too bad they don’t have one for Blackberry 9700 yet

Black Friday deals are coming

As the Black Friday approaches, more and more deals are leaking out. I found BlackFriday.info site has very detailed and organized info.

Also take a look at this Excel sheet, which allows you to search, compare different prices at different