[asterisk-ss7] how to install Asterisk-ss7 & libss7

[Matt Fredrickson]

First of all, it looks like you are either loading chan_zap.so twice, or you have something else that has tried to open the zap channels (maybe chan_ss7.so?).  So you need to get that straightened out.  I would remove the contents of /usr/lib/asterisk/modules and do a make install from your asterisk-trunk directory again.  Second, your lines in your zapata.conf that are supposed to be adjpointcode= look like they are set to djpointcode= instead (Unless that was a copy/paste error).  That would be the reason it is failing at that point.

Matthew Fredrickson

----- umar tarar <umar.tarar at gmail.com> wrote:
> yes u r right, & i myself had discovered this prob, & i infact posted
> two further posts after the one that u(Matt.) responded, but don't
> know y did'nt those two posts get on to the asterisk-ss7 lists right
> after my previouse post. ok here r those:
> 
> ############post-1############
> lately i've discovered that after compiling asterisk-trunk, i dont
> have any chan_zap.so file in my /usr/lib/asterisk/modules/, that is y
> asterisk while running is unable to load the chan_zap.so & because of
> it, it do not do anything about zap, ....am i right?
> if yes then what should i do to correctly compile the asterisk-trunk
> to get the chan_zap.so (i already have tried make & make install twice
> but did'nt get chan_zap.so both times in my
> /usr/lib/asterisk/modules/, though chan_zap.c is present in
> asterisk-trunk folder)
> #############################
> 
> ###########post-2#############
> okay Matt.! now some how after fixing that chan_zap.so prob (by
> rechecking once again all the three packages), now when i run the
> asterisk with forcefully loading the chan_zap.so modules by loading it
> into modules.conf , it gives the following error about djpointcode &
> sigchan as;
> 
> ------------CLI eror log-----------------
> .
> .
> [ Oct 14 07:28:18 ] NOTICE[4070]: loader.c:793 load_modules: 1 modules
> will be loaded.
> == Registered application 'ZapSendKeypadFacility'
> == Parsing '/etc/asterisk/zapata.conf': Found
> [ Oct 14 07:28:18 ] ERROR[4070]: chan_zap.c:11272 linkset_addsigchan:
> Unspecified adjpointcode!
> .
> .
> .
> res_features.so => (Call Features Resource)
> == Parsing '/etc/asterisk/smdi.conf': Found
> [ Oct 14 07:28:18 ] WARNING[4070]: res_smdi.c:726 load_module: No SMDI
> interfaces are available to listen on, not starting SDMI listener.
> [ Oct 14 07:28:18 ] WARNING[4070]: pbx.c:2818
> ast_register_application: Already have an application
> 'ZapSendKeypadFacility'
> == Parsing '/etc/asterisk/zapata.conf': Found
> [ Oct 14 07:28:18 ] ERROR[4070]: chan_zap.c:11222 linkset_addsigchan:
> Unable to open SS7 sigchan 16 (Device or resource busy)
> .
> .
> .
> ----------------------------------------------
> 
> and here r my zapata.conf & zaptel.conf
> 
> -----------------zapata.conf--------------
> channels]
> context=zapIncoming
> switchtype=euroisdn
> usecallerid=yes
> hidecallerid=no
> echocancel=yes
> echocancelwhenbridged=yes
> musiconhold=default
> 
> signalling = ss7
> ss7type = itu
> 
> linkset = 1
> 
> ;pointcode = 0x1680
> pointcode = 05760
> 
> ;djpointcode = 0x168a
> djpointcode = 05770
> ;djpointcode = 05-10-10
> 
> ;defaultdpc = 0x168a
> djpointcode = 05770
> ;defaultdpc = 05-10-10
> 
> networkindicator=national
> cicbeginswith = 1
> sigchan = 16 ; First signaling channel
> channel=>1-15,17-31
> 
> ;channel=>1-15
> ;cicbeginswith=17
> ;channel=>17-31
> -----------------------------------------------
> 
> ---------------zaptel.conf-----------------
> pan=1,1,0,ccs,hdb3
> bchan=1-15,17-31
> dchan=16
> -----------------------------------------------
> 
> now i think the problem is quite identified, so plz suggest me what
> should i do to solve this
> #############################
> 
> so plz now respond according to having these two posts right after my
> previous post (in which i've already mentioned, what the CLI error log
> says abt zap --- keep in mind that chan_zap.so did'nt load
> autometically rather i forcefully loaded it through 'load' command in
> modules.conf)
> 
> waitin for the responces
> 
> 
> 
> On 10/14/06 , Matt Fredrickson < creslin at digium.com > wrote: It sounds
> like chan_zap.so didn't load... You need to look at what happens when
> you load asterisk, to see why chan_zap.so is not loading.
> 
> Matthew Fredrickson