Comments on: vtiger CRM 5.0.3 - Web mail working scenarios.. http://www.vtiger.com/blogs/2007/05/29/vtiger-crm-503-web-mail-working-scenarios/ it's a vtiger life! Fri, 12 Mar 2010 23:15:02 +0000 http://wordpress.org/?v=2.1.2 By: Balduin http://www.vtiger.com/blogs/2007/05/29/vtiger-crm-503-web-mail-working-scenarios/#comment-14927 Balduin Wed, 30 May 2007 09:13:53 +0000 http://www.vtiger.com/blogs/2007/05/29/vtiger-crm-503-web-mail-working-scenarios/#comment-14927 Gopal, please copy this information to the wiki. Gopal,
please copy this information to the wiki.

]]> By: Gopal http://www.vtiger.com/blogs/2007/05/29/vtiger-crm-503-web-mail-working-scenarios/#comment-14936 Gopal Wed, 30 May 2007 09:32:54 +0000 http://www.vtiger.com/blogs/2007/05/29/vtiger-crm-503-web-mail-working-scenarios/#comment-14936 Thanks, I have published this document in Wiki at: <a href="http://wiki.vtiger.com/index.php/Vtiger_CRM_5.0.3_Web_mail_-_Working_Scenarios" rel="nofollow">vtiger CRM 5.0.3 Web mail - Working Scenarios</a> This document can updated based on the test results. Thanks, I have published this document in Wiki at:

vtiger CRM 5.0.3 Web mail - Working Scenarios

This document can updated based on the test results.

]]> By: William http://www.vtiger.com/blogs/2007/05/29/vtiger-crm-503-web-mail-working-scenarios/#comment-15318 William Wed, 30 May 2007 23:20:35 +0000 http://www.vtiger.com/blogs/2007/05/29/vtiger-crm-503-web-mail-working-scenarios/#comment-15318 The matrix for incoming mail still reflects apparent confusion about TLS and SSL. IMAP uses port 143 as it's standard port, in order to secure communication to that port it has to support TLS. Before TLS came about about SSL was used to secure communication. The SSL protocol starts the communication process already secured, due to this it has to use a different port, for IMAP this is 993. The "NOTLS" secenario came about because PHP decided to default to TLS for IMAP. So your matrix should be: 1. NOTLS - certificate validation does not apply - uses port 143 2. SSL - Need to choose validation or non-validation of certificate - uses port 993. 3. TLS - Need to choose validation or non-validation - uses port 143. The matrix for incoming mail still reflects apparent confusion about TLS and SSL.
IMAP uses port 143 as it’s standard port,
in order to secure communication to that port it has to support TLS. Before TLS came about about SSL was used to secure communication. The SSL protocol starts the communication process already secured, due to this it has to use a different port, for IMAP this is 993. The “NOTLS” secenario came about because PHP decided to default to TLS for IMAP. So your matrix should be:

1. NOTLS - certificate validation does not apply - uses port 143
2. SSL - Need to choose validation or non-validation of certificate - uses port 993.
3. TLS - Need to choose validation or non-validation - uses port 143.

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