Hi Tobias, Red Alarm on the card usually indicates a physical problem, I might be wrong but check your cabling. Rgrds Markus Tobias Wolf wrote: > Hi all, > > we have used Asterisk with Standard PRI E1 Connection for some time. > > Now we have the opportunity to be connected to the PSTN over an SS7 > Trunk. The Device to which we will be connected is an Ericsson Axe. > > I have followed instruction from this source: > http://www.cesnet.cz/doc/techzpravy/2006/asterisk-ss7/ > > More precice i worked through chapter 6 to use the native ss7 capability > of Asterisk. > > So i downloaded, comiled and installed: > > - libss7-trunk > - libpri-trunk > - asterisk-trunk > > I have not used zaptel-trunk since the package gave a warning the it is > currently broken, so have have used zaptel-1.4.5.1 > > In the server is an Digium TE220B. > > Here is my zaptel configuration: > > span=1,0,0,ccs,hdb3,crc4 > bchan=2-31 > dchan=1 > loadzone = us > defaultzone=us > > B- and D-channel configuration were communicated by the owner of the > ericsson switch. > > Here is the zapata.conf: > signalling=ss7 > rxwink=300 > usecallerid=yes > hidecallerid=no > callwaiting=yes > usecallingpres=yes > callwaitingcallerid=yes > transfer=yes > canpark=yes > cancallforward=yes > callreturn=yes > echocancel=yes > echocancelwhenbridged=yes > rxgain=0.0 > txgain=0.0 > group=1 > callgroup=1 > pickupgroup=1 > immediate=no > ; ---------------- Options for use with signalling=ss7 ----------------- > ; Variant of SS7 signaling: > ; Options are itu and ansi > ss7type = itu > > ; SS7 Called Nature of Address Indicator > ; > ; unknown: Unknown > ; subscriber: Subscriber > ; national: National > ; international: International > ; dynamic: Dynamically selects the appropriate dialplan > ; > ss7_called_nai=dynamic > ; > ; SS7 Calling Nature of Address Indicator > ; > ; unknown: Unknown > ; subscriber: Subscriber > ; national: National > ; international: International > ; dynamic: Dynamically selects the appropriate dialplan > ; > ss7_calling_nai=dynamic > ; > ; > ; sample 1 for Germany > ;ss7_internationalprefix = 00 > ;ss7_nationalprefix = 0 > ;ss7_subscriberprefix = > ;ss7_unknownprefix = > ; > > ; All settings apply to linkset 1 > linkset = 1 > > ; Point code of the linkset. For ITU, this is the decimal number > ; format of the point code. For ANSI, this can either be in decimal > ; number format or in the xxx-xxx-xxx format > pointcode = 7430 > > ; Point code of node adjacent to this signaling link (Possibly the STP > between you and > ; your destination). Point code format follows the same rules as above. > adjpointcode = 7420 > > ; Default point code that you would like to assign to outgoing messages > (in case of > ; routing through STPs, or using A links). Point code format follows > the same rules > ; as above. > defaultdpc = 7420 > > ; Begin CIC (Circuit indication codes) count with this number > cicbeginswith = 2 > > ; What the MTP3 network indicator bits should be set to. Choices are > ; national, national_spare, international, international_spare > networkindicator=international > > ; First signaling channel > sigchan = 1 > > ; Channels to associate with CICs on this linkset > channel = 2-31 > > Here is the snippet of asterisk startup (regarding SS7): > -- Registered channel 2, SS7 Signalling signalling > -- Registered channel 3, SS7 Signalling signalling > -- Registered channel 4, SS7 Signalling signalling > -- Registered channel 5, SS7 Signalling signalling > -- Registered channel 6, SS7 Signalling signalling > -- Registered channel 7, SS7 Signalling signalling > -- Registered channel 8, SS7 Signalling signalling > -- Registered channel 9, SS7 Signalling signalling > -- Registered channel 10, SS7 Signalling signalling > -- Registered channel 11, SS7 Signalling signalling > -- Registered channel 12, SS7 Signalling signalling > -- Registered channel 13, SS7 Signalling signalling > -- Registered channel 14, SS7 Signalling signalling > -- Registered channel 15, SS7 Signalling signalling > -- Registered channel 16, SS7 Signalling signalling > -- Registered channel 17, SS7 Signalling signalling > -- Registered channel 18, SS7 Signalling signalling > -- Registered channel 19, SS7 Signalling signalling > -- Registered channel 20, SS7 Signalling signalling > -- Registered channel 21, SS7 Signalling signalling > -- Registered channel 22, SS7 Signalling signalling > -- Registered channel 23, SS7 Signalling signalling > -- Registered channel 24, SS7 Signalling signalling > -- Registered channel 25, SS7 Signalling signalling > -- Registered channel 26, SS7 Signalling signalling > -- Registered channel 27, SS7 Signalling signalling > -- Registered channel 28, SS7 Signalling signalling > -- Registered channel 29, SS7 Signalling signalling > -- Registered channel 30, SS7 Signalling signalling > -- Registered channel 31, SS7 Signalling signalling > -- Automatically generated pseudo channel > == Starting SS7 linkset on span 1 > == Registered channel type 'Zap' (Zapata Telephony Driver w/PRI w/SS7) > == Manager registered action ZapTransfer > == Manager registered action ZapHangup > == Manager registered action ZapDialOffhook > == Manager registered action ZapDNDon > == Manager registered action ZapDNDoff > == Manager registered action ZapShowChannels > == Manager registered action ZapRestart > chan_zap.so => (Zapata Telephony) > > > This is the output of ss7 debugging: > *CLI> ss7 debug linkset 1 > Enabled debugging on linkset 1 > *CLI> Len = 4 [ ff ff 01 03 ] > FSN: 127 FIB 1 > BSN: 127 BIB 1 > >> [0] LSSU SIOS >> > > *CLI> ss7 show linkset 1 > SS7 linkset 1 status: Down > > *CLI> zap show channels > Chan Extension Context Language MOH Interpret > Blocked State > pseudo default default > In Service > 2 default default > Out of Ser > 3 default default > Out of Ser > 4 default default > Out of Ser > 5 default default > Out of Ser > 6 default default > Out of Ser > 7 default default > Out of Ser > 8 default default > Out of Ser > 9 default default > Out of Ser > 10 default default > Out of Ser > 11 default default > Out of Ser > 12 default default > Out of Ser > 13 default default > Out of Ser > 14 default default > Out of Ser > 15 default default > Out of Ser > 16 default default > Out of Ser > 17 default default > Out of Ser > 18 default default > Out of Ser > 19 default default > Out of Ser > 20 default default > Out of Ser > 21 default default > Out of Ser > 22 default default > Out of Ser > 23 default default > Out of Ser > 24 default default > Out of Ser > 25 default default > Out of Ser > 26 default default > Out of Ser > 27 default default > Out of Ser > 28 default default > Out of Ser > 29 default default > Out of Ser > 30 default default > Out of Ser > 31 default default > Out of Ser > > *CLI> zap show status > Description Alarms IRQ bpviol > CRC4 > T2XXP (PCI) Card 0 Span 1 RED 0 0 0 > T2XXP (PCI) Card 0 Span 2 OK 0 0 0 > > > Grats for anyone who has followed so far ;) > > I think it is clear that my SS7 configuration didn't work so far ... > My provider for SS7 connection claims that on his side everthing is up > and running. > > According to the information i gave above, can anybody give me a hint, > where to look for an error. > > I further information are required please send me an email and i will > try to provide them. > > Thanks in advance. > > Regards, > >
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