UC Corner

A blog to share tips and tricks of Cisco Unified Communication (UC) products, such as CUCM, CUPS, CER, CUMA, etc.

Wednesday, January 21, 2009

SIP domain and DNS domain

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If you deal with SIP products (such as CUPS/CUPC), you'll have to deal with SIP domain sooner or later. Here are some of the most asked ...
1 comment:
Monday, January 19, 2009

LDAP account keeps locking out on CUPC

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CUPC has the capability to search LDAP. So you can easily add contacts to your CUPC contact list. In order to search LDAP, the application ...
Thursday, January 15, 2009

LDAP Integration with CUPS

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There's no GUI on CUPS to configure "LDAP Integration". CUPS synchronizes users from CUCM.  CUPS does not sychronize with LDAP...
23 comments:
Wednesday, January 14, 2009

LDAP integration with CUCM 5.0 or above

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On CUCM 5.0 or above, LDAP integration actually consists of two parts: Part 1: LDAP Sychronization. Part 2: LDAP Authentication. You may ena...
3 comments:
Saturday, January 10, 2009

CTI vs. Presence

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When talking about "phone presence", people are always confused with "line status". CTI (Computer Telephony Interface) h...
1 comment:
Tuesday, January 6, 2009

How to test IMAP connection

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IMAP is a protocol to retrieve email from mail server.  With appropriate settings, Cisco Unity allows application retrieve voicemail via IMA...
Monday, January 5, 2009

Name resolution in Cisco voice products

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In Cisco documentations, there's no specific requirements for name resultion.  You may install Cisco voice products (such as CUCM, CUPS,...
4 comments:
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Michael Luo
Cisco CCIE R/S, Voice
Certified UCCX Specialist
Certified Presence Specialist
Microsoft MCSE
VMWare VCP
Oracle OCP DBA
Novell MCNE
Juniper JNCIE
Avaya ACA
ITIL V3
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