Trunking
Symptom
Probable Cause
Corrective Action
Q.Sig Private network
access is enabled in
PRI link descriptor.
For the link descriptor assignment
used by the PRI link, set “Q.Sig
Private network access” to NO.
(This option should not be enabled
for normal PRI. It should only be set
if the link is intended for Q.Sig.)
After you install or
initially program an
embedded E1 module,
the DASS II link does
not work.
In the Link Descriptor
Assignment for the
DASS II link, the
CRC-4 is set to “Yes”.
In the Link Descriptor Assignment
for the DASS link, set the CRC-4
setting to “No” and then reset
the controller. If you alter the
CRC-4 setting, you MUST reset
the controller to enable the new, or
changed, setting.
Cannot dial
international numbers
when connected
to DMS500 switch
running DMS100
protocol.
System is connected
to a DMS500 switch
running DMS100
NI1 protocol and the
service provider has an
NI2 table programmed
in the central office.
The protocol may set
correctly in the central
office; however the NI2
table should not be
programmed.
Refer to Mitel Knowledge Base
article 05-5107-00005.
Document Version 1.0
171
Troubleshooting Guide
Summary of Contents for MiVoice Business 3300 ICP
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