Hello,
here's yet another patch we, at ss7.pl wrote for the chan_ss7 0.9.
This patch adds two features to the chan_ss7 ss7 channel driver by
Sifira.
First one is a simple feature that shows you what features are
enabled on your chan_ss7 instance running under your asterisk:
*CLI> ss7 version
chan_ss7 version 0.9+autopc+watermark+features
*CLI> ss7 show features
[ss7.pl] SS7 Features:
[ss7.pl] AutoPC present/enabled
[ss7.pl] SS7 Stats enabled
[ss7.pl] Preservestats enabled
*CLI>
The second feature is watermarking/statistics patch, that
let's you simply monitor the usage of your ss7 channels, ASRs (per channel,
per link), active call count and much more.
*CLI> ss7 version
chan_ss7 version 0.9+autopc+watermark+features
*CLI> ss7 show stats
Stats for linkset
Link name : l1
Active : 0
l1 Active High Water Mark : 0
CIC Success Failed Total ASR
1 Signalling channel
2 0 0 0 0.00
3 0 0 0 0.00
4 0 0 0 0.00
[...]
ASR for link l1 : 0.00
Link name : l2
Active : 0
l2 Active High Water Mark : 0
CIC Success Failed Total ASR
33 0 0 0 0.00
34 0 0 0 0.00
35 0 0 0 0.00
[...]
63 0 0 0 0.00
ASR for link l2 : 0.00
Total Active High Water Mark : 0
Total calls since last counter restart : 0
*CLI>
As you can see, you get quite overwhelming information/statistics
source.
This patch adds a single ss7.conf configurable option. The options
goes under the [host] section, and it states if the stats should be
preserved or reset in case of link restart. The default behaviour is to
preserve the stats.
brooklyn:/etc/asterisk# grep -v ^# ss7.conf
[...]
[host-brooklyn]
enabled => yes
autopc => yes
preservestats => yes
[...]
brooklyn:/etc/asterisk#
The patch can be found at:
http://www.ss7.pl/~jacke/patches/chan_ss7/chan_ss7-0.9.patch-3.gz
(in the combined form, with the previous chan_ss7 0.9 patches by ss7.pl)
If you have any questions - drop me a note.
--
Jakub Klausa | j.klausa at ss7.pl | http://www.ss7.pl/ | http://www.ngpbx.pl/
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