Polycom ReadiVoice Reference Manual page 319

Proprietary & Confidential
Return Code Description
For AddSubAndAccNum procedure only. The system is
421
configured to accept only private numbers.
If the system uses hidden numbers, this hidden number and
422
access code combination is already in use.
If the system doesn't use hidden numbers, this access number
and access code combination is already in use.
If the system uses hidden numbers, this hidden number is
423
already in use.
If the system doesn't use hidden numbers, this access number is
already in use.
For AddPhoneNum procedure only. The specified access
424
number is already in the database, and the procedure call didn't
specify a subscriber to whom the number should be assigned.
The system is configured to accept only private numbers, so
425
access codes aren't allowed.
For AssignPhoneNum procedure only. The subscriber has a
426
different access code than the one specified. To change the
subscriber's access code, use the ReAssignAccCode procedure.
For AddSubAndAccNum procedure only. Either the specified
427
subscriber group isn't in the database or it doesn't have a number
group associated with it.
Invalid access code length (less than AccessCodeLength setting
428
or greater than 20).
SubscriberPin is in BadPins table.
429
ParticipantPin is in BadPins table.
430
Invalid SubscriberPin length (less than AccessCodeLength
431
setting or greater than 20).
Invalid ParticipantPin length (less than AccessCodeLength
432
setting or greater than 20).
ParticipantPin can't be the same as SubscriberPin.
433
The system is using either of the fixed translation number
434
settings (TransNumberType is greater than 0 in SysConfig), and
the specified ExternalId is already in use.
If the system uses either Fixed or Fixed with 3-Digit Code
435
translation numbers (TransNumberType is greater than 0 in
SysConfig): ExternalId can't be blank, 0, or -1
If the system uses Fixed translation numbers (TransNumberType
is 1 in SysConfig): ExternalId length must exactly match the
DNIS length set in the Bridges table.
Defines and Return Codes
311