[IPP] Request about IPP FaxOut spec

[IPP] Request about IPP FaxOut spec

[IPP] Request about IPP FaxOut spec

Steve King steve at stevenking.com.au
Wed Apr 9 03:48:18 UTC 2014


It looks like in some cases people are using Flash/Recall as a
failover/logic pattern in some Voip setups.

It seems, from my knowledge of voip setups and a quick ask around, that
using flash/recall you can force the PABX to switch to a physical line,
rather than using a SIP connection out from the PABX. That is, in the above
example, that dialing with the "f" at the end would denote that this should
be carried over a copper/digital line rather than a protocol line.


Steve.


On Wed, Apr 9, 2014 at 1:33 AM, Ira McDonald <blueroofmusic at gmail.com>wrote:

> Hi,
>
> Could you please explain why, during the dialing of a PSTN fax connection,
> someone would want to use flash to skip to another line and dialtone?
>
> I can't understand the practical use case.
>
> Cheers,
> - Ira
>
>
> Ira McDonald (Musician / Software Architect)
> Co-Chair - TCG Trusted Mobility Solutions WG
> Chair - Linux Foundation Open Printing WG
> Secretary - IEEE-ISTO Printer Working Group
> Co-Chair - IEEE-ISTO PWG Internet Printing Protocol WG
> IETF Designated Expert - IPP & Printer MIB
> Blue Roof Music / High North Inc
> http://sites.google.com/site/blueroofmusic
> http://sites.google.com/site/highnorthinc
> mailto: blueroofmusic at gmail.com
> Winter  579 Park Place  Saline, MI  48176  734-944-0094
> Summer  PO Box 221  Grand Marais, MI 49839  906-494-2434
>
>
>
> On Tue, Apr 8, 2014 at 9:09 AM, Michael Sweet <msweet at apple.com> wrote:
>
>> Let's discuss this at the next IPP conference call (Monday, April 14th at
>> 3pm)
>>
>> I don't foresee any issues with this addition, but it will require an
>> errata update (at least) of the FaxOut spec.
>>
>>
>> On Apr 7, 2014, at 9:18 PM, Gyaneshwar C Gupta <gupta852 at oki.com> wrote:
>>
>>        Dear PWG Members,
>>
>>
>>
>> I have a simple request to PWG expert members' about IPP FaxOut spec. I
>> will be thankful if someone can please kindly response to my following
>> request;
>>
>>
>>
>> On the IPP FaxOut spec (
>>
>> http://ftp.pwg.org/pub/pwg/candidates/cs-ippfaxout10-20131115-5100.15.pdf
>> ):
>>
>> -----------------
>>
>> 7.2.3 destination-uris
>>
>> ...
>>
>> DialString = 1*(phonedigit / dtmf-digit / pause-character)
>>
>> pause-character = one-second-pause / wait-for-dial-tone
>>
>> one-second-pause = "p"
>>
>> wait-for-dial-tone = "w"
>>
>> dtmf-digit = "*" / "A" / "B" / "C" / "D" / "#"
>>
>> phonedigit = DIGIT / [ visual-separator ]
>>
>> visual-separator = "-" / "." / "(" / ")" / "'"
>>
>> -----------------
>>
>>
>>
>> Request:
>>
>> We'd like to implement our MFP to support a character which corresponds to
>>
>> an action of "flash".
>>
>> So we'd like PWG to define a character of "flash" in IPP FaxOut spec.
>>
>>
>>
>> For example, we think the following definition is appropriate:
>>
>> ---
>>
>> DialString = 1*(phonedigit / dtmf-digit / pause-character /
>>
>> flash-character)
>>
>> ...
>>
>> flash-character = "f"
>>
>>
>>
>> Thank you in advance for your kind help and cooperation.
>>
>> Regards,
>>
>> Gyaneshwar
>>
>>
>>
>> Gyaneshwar C. Gupta, Ph.D.
>>
>> Director, Corporate R&D Center
>>
>> Oki Electric Industry Co., Ltd.
>>
>> Japan
>>
>> +81-48-431-5489 (Office)
>>
>> gupta852 at oki.com
>>
>>
>>
>>
>>    _______________________________________________
>> ipp mailing list
>> ipp at pwg.org
>> https://www.pwg.org/mailman/listinfo/ipp
>>
>>
>>  _________________________________________________________
>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>
>>
>> _______________________________________________
>> ipp mailing list
>> ipp at pwg.org
>> https://www.pwg.org/mailman/listinfo/ipp
>>
>>
>
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>
>
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