Ported Out Numbers Cannot Be Called by Other Customers on the 8x8 Platform
Symptom
8x8 callers to a ported out number hear the
announcement "The number you have dialed is no longer in
service."
Applies To
Resolution
To have calls to a ported out number route offnet (outside
the 8x8 infrastructure) the DID/DDI number bindings or termination must be
removed. This means unassigning the DID/DDI from its current termination in
Admin Console, which places it back in the Phone Numbers Available pool.
From
Admin Console go to Phone Numbers and locate the
number that cannot be called. Select the link to the termination showing
in the Assigned to column.

If
the number is terminated to a service such as an Auto Attendant, Ring
Group, or Call Queue select the x next to that
number on the configuration page for that service then Save.
This will remove the assigment and move the number back to the Available pool
under Phone Numbers.
If
the termination is to a user you have three options:
Delete
the user. This will release the DID/DDI number but also remove all
voicemails, SMS messages, and local call history (will not
delete historical CDR data or recordings).
Remove
the user license. This will retain the basic user settings but
miscellaneous data as mentioned in option 1 will be lost.
Replace
the DID/DDI with another number from your pool of Available numbers.
This will enable all related data for the user to be retained.
If
the number was terminated to Contact Center, select the ellipsis to
the right of the number and click the Unassign option
to place the number back into the pool of Available numbers.
All historical data on the number unassigned is retained in Analytics for
Contact Center.

Cause
For increased efficiency and reduced latency, 8x8 does not
route calls outside the 8x8 network if the numbers dialed are configured for
termination to an active user or service withing the 8x8 infrastructure.
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