How to factory reset a Cisco ATA186 and configuration tips

    Cisc ATA186 is very simple and useful Cisco ATA186 is very simple and useful device for helping analog phone to connect VoIP system….

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CUCM error with HTTP Status 404

CUCM install was fairly easy, but first time booting the CUCM system. We got below errors. Few suggestion was found in the forum and VoIP…

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Cisco Unity Express License install, activate and transfer

  Here is everything you need to know about Cisco Unity Express license activate, install and transfer. It shouldn’t be that hard or difficult, but…

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Cisco Unity Express 8.6.9 mailbox create error message

When I was creating a voice mailbox thru Cisco Unity Express(CUE) 8.6.9 GUI mode, I got below "Mailbox create error" Errors reported while adding –…

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Quick steps for how to install icinga2 on CentOS7

    This is a quick install steps of icinga2 on CentOS7. 1. Install Prerequisites [icinga2@CentOS7]# yum -y install wget httpd mod_ssl gd gd-devel mariadb-server…

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Free-SIP-phone-X-lite-config-1

How to configure Free SIP Phone X-Lite on Cisco CME8.6

  Here is a X-Lite free SIP phone configuration guide for Cisco CME(CUCME) 8.6.   Notes; – Cisco CME 8.6 – Cisco Router 2811 with…

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How to configure Cisco ATA187(SIP) on CUCME8.6

  Notes; 1. Cisco ATA187 is no longer support web edit mode (different from ATA186) 2. Cisco ATA187 is end of life by 2014(but still…

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Cisco ATA 187 sample configuration file – ATA-MAC.cnf.xml

Here is a sample configuration file for Cisco ATA187 (Analog Telephone Adaptor). ATA187 is different from ATA186 that is allowed to edit configuration thru Web…

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