Tadiran Telecom Coral FlexiCom CoraliPx FlexSet-IP 280S, Installation Manual

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82 Diagnostics and Troubleshooting Coral FlexSet-IP 280S Installation Manual
Coral FlexSet-IP 280S Installation Manua
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Failure Messages During a Call
Failure Message Problem Solution
NO MEDIA CHANNEL
In order to connect to the dialed number, the system
requires an available Media Channel. Currently all IP
Media Channels are engaged.
Attempting to establish an additional call using this
card displays the
NO MEDIA CHANNEL
message.
The media channel resources will be freed once
another conversation is ended.
Hang up and try again later.
NO SENTINEL RES
In order to connect to the dialed number, the system
requires available Coral Sentinel resources. Currently
all Sentinel resources are engaged.
The Sentinel resources are freed once another user
ends a conversation.
Hang up and try again later.
WRONG ZONE SETUP
The FlexSet-IP 280S is not in the same zone as the
gateway. Do one of the following:

Remove the phone from its
existing zone.

Configure the phone to be in
the same zone as the
primary UGW.

Configure the phone to be in
the same zone as the
Sentinel Pro.
CODEC MISMATCH
Each FlexSet-IP 280S operates a specific set of
codecs which determine the compression rate at
which the phone communicates with the Coral.
This message indicates that the Class of Service
(COS) has not been defined correctly for this phone.
Update the COS definitions of
the phone to enable this
compression rate (Route:
COS,0 [92]).