RJ-22 Pinout Requirements For Headsets on Cisco Phones
If you’re hoping to re-use an existing modular telephone headset with Cisco phones, verify the pinout of the RJ-22 connector reflects the pinout below: Pin 1 Pin 2 Pin …
Read MoreIf you’re hoping to re-use an existing modular telephone headset with Cisco phones, verify the pinout of the RJ-22 connector reflects the pinout below: Pin 1 Pin 2 Pin …
Read MoreUPDATE (January, 2018) – This article applies to the following Cisco UC Products: Communications Manager – 5/6/7/8 CUPS / Instant Messaging & Presence – 5/6/7/8 Unity Connection – 5/6/7/8 Emergency …
Read MoreCisco has stepped up the toll-fraud prevention in IOS 1.1(2)T and later by rejecting all calls sourced from non-trusted IP addresses by default. This means all inbound calls will fail …
Read MoreHere are some commands that I use fairly often on Communications Manager 6/7/8.
Read MoreUse the following command to upgrade IOS on a 3750 or 2960S switch stack:
Read MoreHere’s the URL for administering a CUDAC/CUBAC server.
Read MoreThis applies to Unified Communications Manager and Unity Connection systems.
Read MoreTo retrieve a list of supported snmp oid’s on a remote device from a mac, execute the following command in a terminal session on a mac:
Read MoreMost new UC upgrade files downloaded from Cisco.com for Cisco’s linux based appliance applications are two part files that must be joined after being downloaded. This includes Unified Communications Manager, …
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