Translation pattern is a powerful tool to perform digit manipulation in
CUCM for calling party or called party. Translation pattern is similar
to route pattern, however with a route pattern, when the dialed digits
match the route pattern, CUCM routes the ...
A call coming from an external PSTN is classified as an OffNet. A call
that is placed internally (from one phone to another, or between two
CUCMs clusters, where the call is routed over the WAN) is classified as
an OnNet. When you are using AAR in OnNet o...
When integrating Cisco Unity Connection and Cisco Unified Communication
Manager to provide the voicemail solution for users, Message Waiting
Indicator (MWI). So whenever someone deposits a voicemail to the user,
red light on the IP Phone’s handset will be...
The internal SIP Streaming server in Cisco Meeting Server enables the
streaming of meetings to the Real Time Messaging Protocol (RTMP) URL
configured on a space. A third-party streaming server must be configured
to listen on this RTMP URL. The external st...
Cisco Meeting Server records conferences by creating a SIP connection to
a recoding server and streaming the conference to the recorder. By using
a standard SIP connection, the options for recording will include most
third-party recording services and Cis...
CMS WebProxy feature in Expressway allows to use expressway existing
features (TURN and MRA) to provide firewall and NAT Traversal of WebRTC
CMS clients. •WebRTC proxy support added to Expressway from version
X8.9.2. •Enables off-premises users to browse ...
When we talk about Stun Protocol used for NAT traversal in voip
environment, the common term used when talking about the Type of NAT
that is compatible with Stun is “Full Cone NAT”, then when we explain
why Turn Protocol is developped to replace Stun Prot...
Call Bridge Group Load Balancing While a Cisco Meeting Server Call
Bridge cluster provides a scalable, redundant conferencing service, by
default, CMS does not always make the most efficient use of the
conferencing resources available to it and, at the sa...
If you have a cluster of Call Bridges geographically distributed when a
web app client connects to a Web Bridge, it will select a random Call
Bridge from the cluster to route to calls to. The diagram shows a
cluster of four Call Bridges with two in NewYor...
Spaces and Active Directory Integration Any meeting hosted by Cisco
Meeting Server takes place in what is known as a Space. Before Cisco
acquired Acano, this was referred to as a coSpace and in the API the
older coSpace terminology still persists, so any ...
Cisco Meeting Server uses profiles to determine functionality for groups
in the system. The main profiles are for users, calls, and call legs.
User Profiles are assigned to a user when they are synchronized from
Active Directory and determine what feature...
API Introduction API’s are used by applications to provide an interface
that allows them to be interrogated, configured, and monitored by
another system. The API enables application to application communication
and the development of solutions that integr...
CMS Multi-SAN Certificates Every Cisco Meeting Server service uses a
certificate to authenticate itself to other internal services or to
external services and users. If you are deploying a scalable and
resilient multi-server solution, you need to make the...
Cisco Solution for OnPremise Conferencing. •Brings Audio, Video and Web
Conferencing •In-built Recorder and Streamer. Participants can be: •SIP
participants •H.323 participants (via H.323 Gateway like Expressway)
•Phone participants (via PSTN Gateway) •We...
cisco codec pro, have a screen in the front of the room and a screen in the back. Is there a way with a ui extension to change the source so if the user wants to change the source, they can? i've only seen a way to change it within the codec i...
We recently had an issue where the HA was out of sync.We broke HA and resarted the servers in proper order and re-established HA.Verified the BDs were happy. Now we find that our persistant chat rooms are missing in the jabber clients. BUT.....&...
We're looking to refresh our existing cisco telepresence end points to the newer room kit systems. What is best practice for connecting the touch panels, do you connect them to the corp LAN or run a cable directly to the Codec? I seem to be getting ...
Working on a CUCM w/ a MGCP gateway that has a pri attached and trying to understand call flow. This is a snippet of a q931 from taken using RTMT: Inbound Q931 SETUP message from 192.168.10.5 at timestamp 09/03/2021 09:17:06.759
SETUP, pd = 8,...