Re: [hylafax-users] 4.2.5: non ecm sending sessions logged at smaller chunks

[Giulio Orsero <giulioo@xxxxxxxxx>]

On Wed, 29 Mar 2006 13:01:47 -0800, Lee Howard <faxguy@xxxxxxxxxxxxxxxx>
wrote:

>That's a non-ECM session, data being sent in MR compression.

Curiously it seems I can get ~ 1024 only if the image was formatted for MMR
and is reformatted realtime due to remote capability change:

ie (NON ecm):
===== MH:
Mar 30 06:08:55.00: [32575]: TRAINING succeeded
Mar 30 06:08:55.00: [32575]: DELAY 200 ms
Mar 30 06:08:55.20: [32575]: <-- [11:AT+FTM=146\r]
Mar 30 06:08:55.37: [32575]: --> [7:CONNECT]
Mar 30 06:08:55.37: [32575]: SEND begin page
Mar 30 06:08:55.37: [32575]: <-- data [92]
Mar 30 06:08:55.37: [32575]: <-- data [87]
===== MR
Mar 30 06:11:42.97: [32704]: --> [2:OK]
Mar 30 06:11:42.97: [32704]: TRAINING succeeded
Mar 30 06:11:42.97: [32704]: DELAY 200 ms
Mar 30 06:11:43.17: [32704]: <-- [11:AT+FTM=146\r]
Mar 30 06:11:43.21: [32704]: --> [7:CONNECT]
Mar 30 06:11:43.21: [32704]: SEND begin page
Mar 30 06:11:43.21: [32704]: <-- data [110]
Mar 30 06:11:43.21: [32704]: <-- data [69]
Mar 30 06:11:43.21: [32704]: <-- data [121]
===== MMR (converted to MR):
Mar 22 09:03:53.62: [11941]: --> [2:OK]
Mar 22 09:03:53.62: [11941]: TRAINING succeeded
Mar 22 09:03:53.62: [11941]: DELAY 200 ms
Mar 22 09:03:53.82: [11941]: <-- [11:AT+FTM=146\r]
Mar 22 09:03:53.86: [11941]: --> [7:CONNECT]
Mar 22 09:03:53.86: [11941]: SEND begin page
Mar 22 09:03:53.87: [11941]: Reading MMR-compressed image file
Mar 22 09:03:53.88: [11941]: <-- data [1029]
Mar 22 09:03:53.88: [11941]: <-- data [1032]
Mar 22 09:03:53.88: [11941]: <-- data [1039]
Mar 22 09:03:53.88: [11941]: <-- data [1028]

>There were no changes between 4.2.3 and 4.2.5 that would have had any 
>affect here.  The 4.2.4/4.2.5 releases were, for the most part, security 
>updates.  Perhaps on Feb 27 you were using a version older than 4.2.3?
4.2.0

>is constrained by half the size of the buffer (thus 1024) and "cc", 
>which is the number of bytes being delivered to this function.  Are you 
>using Class 1 or Class 2?
Class1

Linux RedHat6.x and RHEL3

Thanks
-- 
giulioo@xxxxxxxxx

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