FaxBack NET SatisFAXtion 9.0 - Fax Server Manual - Manual (Page 164)

expected. This most commonly occurs under ECM. For non­ECM faxes, a DCN received after page data
does not generate an error since some fax machines don’t bother with a post page signal on the last
page. Error type: NON_RETRYABLE.
30225 The sender specified a modulation that is not supported: The DCS has an invalid baud
rate/modulation specified. Error type: NON_RETRYABLE.
30226 ECM required for V.34: The remote does not support error correction mode which is required
for the V.34 connection that was established. Error type: RETRYABLE.
30227 Unexpected V.34 end­of­transmission: Remote fax sent an unexpected V.34 modulation
end of transmission indication. Error type: RETRYABLE.
30228 V.34 did not step down baud after fourth PPR: We received the 4th PPR when sending a
fax using V.34 modulation and the receiver did not step down the baud rate. Error type: RETRYABLE.
30229 Timed out waiting for a command: During phase B, the T1 timer expired while waiting for
commands from the sending fax machine. This timer is 35 seconds. Error type: NON_RETRYABLE.
30230 Timed out waiting for a command: The 3 second T4 timer or the 6 second T2 timer has
expired while waiting for a command from the remote sender. Error type: NON_RETRYABLE.
30231 Invalid response after end­of­page: After sending the end of page command to the remote,
the remote should have sent a MCF, PIP, RTP, PIN, or RTN response. It sent something else. Error
type: RETRYABLE.
30232 Send image timeout. Error type: RETRYABLE.
30233 Send underrun. Error type: NON_RETRYABLE.
30234 Insufficient memory. Error type: NON_RETRYABLE.
30235 Image mismatch. Error type: NON_RETRYABLE.
30236 SIP Invite sent 7 times with no response: The gateway did not respond to SIP Invite
requests. Check the configured gateway IP address, and any firewall in between. Error type:
RETRYABLE.
30237 Timeout waiting for invite final response: Call was not answered in the configured time
period. Error type: NO_ANSWER.
30238 Unknown SIP response code: Received nonstandard SIP code from media gateway. See
extended error code. Error type: RETRYABLE.
30239 Timeout waiting for reinvite to fax: The call connected, but the gateway failed to send a
reinvite for T.38 either because there were no fax tones detected on the remote side or because the
gateway does not support T.38. Error type: RETRYABLE.
30240 Timeout waiting for ACK of OK for reinvite to fax: Media gateway incompatibility or severe
network issues. Error type: RETRYABLE.
30241 SIP response sent 7 times with no ACK: Media gateway incompatibility or severe network
issues. Error type: RETRYABLE.
30242 Reinvite OK received without T.38 media: Media gateway incompatibility. Error type:
RETRYABLE.
30243 SIP bye received before fax was completed: The remote fax device hung up before the fax
was completed. The gateway also did not include a Q.850 cause code for this disconnect, otherwise this
would likely be 0x7210 Normal Call Clearing instead. Error type: RETRYABLE.
30244 Special Information Tone detected: A SIT has been received. This can include “number out
of service” and other PSTN errors beyond the TDM network (where Q.850 cause codes would be used
instead). Error type: NO_ANSWER.
30245 Busy tone detected: The destination number is busy at a point beyond the TDM network.
Error type: BUSY.
30246 Talking detected with no fax: The call connected, but either there was no reinvite for T.38,
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