Dear All,
I am not sure if I can post this here or I should start a new thread but
here goes...
I setup Libss7 with asterisk 1.6 , linkset is UP, I can make successful
outbound calls , I can hear the other party well.
Now the odd thing is that when someone tries an inbound call , the call gets
connected but they hear nothing I tried setting up MOH, I also tried to
record the incoming call but I hear nothing.
Is anyone facing such an issue, will you please help me shed some light on
this issue.
Thank you,
Ziad
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Today's Topics:
1. Re: Where's Matt been? Well, here's the explanation
(Kaloyan Kovachev)
2. Re: Set NAI -> Subscriber for outgoing calls (Kaloyan Kovachev)
3. Re: Set NAI -> Subscriber for outgoing calls (Kaloyan Kovachev)
4. Re: Set NAI -> Subscriber for outgoing calls (peterpet)
----------------------------------------------------------------------
Message: 1
Date: Mon, 29 Mar 2010 13:09:07 +0300
From: Kaloyan Kovachev <kkovachev@xxxxxxxxx>
Subject: Re: Where's Matt been? Well, here's the
explanation
To: <asterisk-ss7 at lists.digium.com>
Message-ID: <1de43e4cb995ad1a7944dee48dc70eae at mx.varna.net>
Content-Type: text/plain; charset=UTF-8
On Fri, 26 Mar 2010 13:26:50 +0100, Attila Domjan <adomjan at tvnet.hu>
wrote:
> On Fri, 2010-03-26 at 13:28 +0200, Kaloyan Kovachev wrote:
>> Hi
>> joining Matthew and thanks very much Attila! Without your patches and
>> support there would be much less successful libss7 installations.
>>
> welcome! :)
>
>
>> Are the hacks included in svn version? Can you point me to specific
part
>> of the code (is it DAHDI_IGNORE_DTMF_REGENERATE), as i have similar
>> problems with alarm systems, but had no time to work on it yet. Is it
>> possible to turn off the DTMF detection per specific inbound number
(per
>> call) or just in general?
>>
>
> yes, on incomming dahdi calls you can disable it /call via
> DAHDI_IGNORE_INCOMMING_DTMF_DETECT channel variable.
>
> Just execuite in the dialplan: Set(DAHDI_IGNORE_INCOMMING_DTMF_DETECT=1)
>
> DAHDI_IGNORE_DTMF_REGENERATE is used for outgoing calls.
>
Thank you very much. I didn't saw there are two separate vars
> dahdi won't touch the audio and won't make any dtmf frame. You must
> solve it on other leg of the call (SIP, ATA etc).
>
> On SIP: set ATA inband sip mode, asterisk: set rfc2833. When you need
> dtmf conversion from/to ATA change the dtmf mode in the dialplan with
> SIPDtmfMode() application (on called channel via the U(x[^arg]) dial
> parameter).
>
The other side is set to inband as it is dedicated to alarms (both ATA and
Asterisk) - no need to change the mode, but only 50% of the calls were
working with Asterisk (with lowered dtmf detection durations in the code)
and a bit more on the hardware receiver. Will test now with
DAHDI_IGNORE_INCOMMING_DTMF_DETECT on the gateway. Thanks again!
> I have stupid MGCP/NCS ATAs, they don't touch the audio just create a
> NTFY message for dtmf, I ignore it in chan_mgcp with similar whay.
>
> These solutions are very ugly, but works the alarm systems fine, playing
> with DTMF modes alsa working the my dtmf controlled ivr builtin services
> (balance query etc...)
------------------------------
Message: 2
Date: Mon, 29 Mar 2010 13:22:30 +0300
From: Kaloyan Kovachev <kkovachev@xxxxxxxxx>
Subject: Re: Set NAI -> Subscriber for outgoing calls
To: Peter Petrov <peterpet at mail.ru>, <asterisk-ss7 at lists.digium.com>
Message-ID: <e7481859495b466c8d485143e78c4ebb at mx.varna.net>
Content-Type: text/plain; charset=UTF-8
static int ss7_parse_prefix(struct dahdi_pvt *p, const char *number, char
*nai)
{
int strip = 0;
if (strncmp(number, p->ss7->internationalprefix,
strlen(p->ss7->internationalprefix)) == 0) {
strip = strlen(p->ss7->internationalprefix);
*nai = SS7_NAI_INTERNATIONAL;
} else if (strncmp(number, p->ss7->nationalprefix,
strlen(p->ss7->nationalprefix)) == 0) {
strip = strlen(p->ss7->nationalprefix);
*nai = SS7_NAI_NATIONAL;
} else if (strncmp(number, p->ss7->networkroutedprefix,
strlen(p->ss7->networkroutedprefix)) == 0) {
strip = strlen(p->ss7->networkroutedprefix);
*nai = SS7_NAI_NETWORKROUTED;
} else if (strncmp(number, p->ss7->unknownprefix,
strlen(p->ss7->unknownprefix)) == 0) {
strip = strlen(p->ss7->unknownprefix);
*nai = SS7_NAI_UNKNOWN;
} else if (strncmp(number, p->ss7->subscriberprefix,
strlen(p->ss7->subscriberprefix)) == 0) {
strip = strlen(p->ss7->subscriberprefix);
*nai = SS7_NAI_SUBSCRIBER;
} else
*nai = SS7_NAI_SUBSCRIBER;
return strip;
}
network routed is matched before subscriber - set
"ss7_networkroutedprefix=NA", so it wont match on blank
On Sat, 27 Mar 2010 23:41:51 +0200, Peter Petrov <peterpet at mail.ru> wrote:
> Brrrrrrrr, why, why , why is networkrouted wneh i set
subscriberprefix?????
> Now my conf is this:
>
>
> ss7-mtel-fix*CLI> ss7 show linkset 3
> SS7 flags: 0x0LI>
> SS7 linkset 3 status: Up
> SS7 calling nai: 3
> SS7 called nai: -1
> SS7 nationalprefix: 0
> SS7 internationalprefix: 00
> SS7 unknownprefix:
> SS7 networkroutedprefix:
> SS7 subscriberprefix: 112
> Switch type: ITU
> Our point code: 5176
> SLS shift: 0
> numlinks: 1
> numsps: 1
> ---------------------------------
> Adjecent SP PC: 121 STATE: UP
> TRA: GOT SENT T19: not running T21: not running
> Routes:
> DPC State T6 T10
> Link SLC: 0 NetMngSLS: 0
> State: INSERVICE, UP
> STD Test: passed
> Got, sent :
> Inhibit:
> Changeover: NO
> Tx buffer: 0
> Tx queue: 0
> Retrans pos 0
> CO buffer: 0
> CB buffer: 0
> Last FSN: 4
> MTP3timers:
> ss7-mtel-fix*CLI>
>
>
>
> chan-dahdi.conf
>
> language=en
> context=blablabla
> switchtype=euroisdn
> usecallerid=yes
> callwaiting=yes
> usecallingpres=yes
> signalling=ss7
> group=3
> ss7type = itu
> ss7_explicitacm=yes
> ss7_autoacm=yes
> ss7_called_nai=dynamic
> ss7_calling_nai=national
> ss7_internationalprefix=00
> ss7_nationalprefix=0
> ss7_subscriberprefix=112
> linkset = 3
> pointcode = 5176
> adjpointcode = 121
> defaultdpc = 118
> networkindicator=national
> cicbeginswith = 1
> channel = 63-77
> cicbeginswith = 17
> channel = 79-93
> sigchan = 78
> isup_timer.digittimeout = 500
>
>
> and now dialing:......
>
>
>
>
>
>
> -- Goto (emergency,112,3)
> -- Executing [112 at emergency:3] Dial("SIP/52461234-00000001",
> "DAHDI/g3/112,30") in new stack
> -- Called g3/112
> Len = 32 [ 87 89 1d 85 76 00 0e 15 01 00 01 00 60 01 0a 00 02 06 04 08
10
> 11 f2 0a 06 03 10 25 64 21 43 00 ]
> FSN: 9 FIB 1
> BSN: 7 BIB 1
>>[0] MSU
> [ 87 89 1d ]
> Network Indicator: 2 Priority: 0 User Part: ISUP (5)
> [ 85 ]
> OPC 5176 DPC 118 SLS 1
> [ 76 00 0e 15 ]
> CIC: 1
> [ 01 00 ]
> Message Type: IAM
> [ 01 ]
> --FIXED LENGTH PARMS[4]--
> Nature of Connection Indicator:
> Satellites in connection: 0
> Continuity Check: Check not required (0)
> Outgoing half echo control device: not included
(0)
> [ 00 ]
> Forward Call Indicators:
> Nat/Intl Call Ind: call to be treated as a
> national call (0)
> End to End Method Ind: no end-to-end method(s)
> available (0)
> Interworking Ind: no interworking encountered
(0)
> End to End Info Ind: no end-to-end information
> available (0)
> ISDN User Part Ind: ISDN user part used all the
> way (1)
> ISDN User Part Pref Ind: ISDN user part not
> preferred all the way (1)
> ISDN Access Ind: originating access ISDN (1)
> SCCP Method Ind: no indication (0)
> P-M bits(0) P: 0 O: 0 N: 0 M: 0
> [ 60 01 ]
> Calling Party's Category:
> Category: Ordinary calling subscriber (10)
> [ 0a ]
> Transmission Medium Requirements:
> Speech (0)
> [ 00 ]
> --VARIABLE LENGTH PARMS[1]--
> Called Party Number:
> Nature of address: 8
> NI: 0
> Numbering plan: 1
> Address signals: 112#
> [ 04 08 10 11 f2 ]
> --OPTIONAL PARMS--
> Calling Party Number:
> Nature of address: 3
> NI: 0
> Numbering plan: 1
> Presentation: 0
> Screening: 0
> ss7-mtel-fix*CLI> Address signals: 52461234
> [ 0a 06 03 10 25 64 21 43 ]
>
> Len = 16 [ 89 88 0d 85 38 94 1d 10 01 00 0c 02 00 02 82 95 ]
> FSN: 8 FIB 1
> BSN: 9 BIB 1
> <[0] MSU
> [ 89 88 0d ]
> Network Indicator: 2 Priority: 0 User Part: ISUP (5)
> [ 85 ]
> OPC 118 DPC 5176 SLS 1
> [ 38 94 1d 10 ]
> CIC: 1
> [ 01 00 ]
> Message Type: REL
> [ 0c ]
> --VARIABLE LENGTH PARMS[1]--
> Cause Indicator:
> Coding Standard: 0
> Location: 2
> Cause Class: 1
> Cause Subclass: 5
> Cause: Call rejected (21)
> [ 02 82 95 ]
>
> -- Hungup 'DAHDI/63-1'
> == Everyone is busy/congested at this time (1:0/0/1)
> -- Executing [112 at emergency:4] Hangup("SIP/52461234-00000001", "")
in
> new stack
> == Spawn extension (emergency, 112, 4) exited non-zero on
> 'SIP/52461234-00000001'
> Len = 12 [ 88 8a 09 85 76 00 0e 15 01 00 10 00 ]
> FSN: 10 FIB 1
> BSN: 8 BIB 1
>>[0] MSU
> [ 88 8a 09 ]
> Network Indicator: 2 Priority: 0 User Part: ISUP (5)
> [ 85 ]
> OPC 5176 DPC 118 SLS 1
> [ 76 00 0e 15 ]
> CIC: 1
> [ 01 00 ]
> Message Type: RLC
> [ 10 ]
>
>
> Why now NAI is "8"?????
>
>
>
> Sat, 27 Mar 2010 22:21:42 +0100 ?????? ?? Domjan Attila
> <adomjan at tvnet.hu>:
>
>> /* Nature of Address Indicator */
>> #define SS7_NAI_SUBSCRIBER 0x01
>> #define SS7_NAI_UNKNOWN 0x02
>> #define SS7_NAI_NATIONAL 0x03
>> #define SS7_NAI_INTERNATIONAL 0x04
>> #define SS7_NAI_NETWORKROUTED 0x08
>>
>> On Sat, 2010-03-27 at 23:01 +0200, Peter Petrov wrote:
>> > In this case call is going with NAI ->(8), but
>> > he dialing with prefix (7), i dont know why.....:(
>> >
>> >
>> >
>> > Sat, 27 Mar 2010 21:31:53 +0100 ?????? ?? Domjan Attila
>> > <adomjan at tvnet.hu>:
>> >
>> > > in ael for example:
>> > >
>> > > 112 => {
>> > > Dial(g3/07${EXTEN});
>> > > };
>> > >
>> > > _X. => {
>> > > Dial(g3/${EXTEN});
>> > > };
>> > >
>> > > I manipulate the ${EXTEN} more complex way in my dialplan
>> > >
>> > > On Sat, 2010-03-27 at 22:08 +0200, Peter Petrov wrote:
>> > > > hi,
>> > > > when i need dial emergency number "112" from my asterisk to
Telco,
>> > > > need send call
>> > > > with NAI - Subscriber, but i dont know how need to do...
>> > > >
>> > > > May be i need set variable ss7_subsrcriberprefix=07 <- for
example
>> > > > and in dialplan i need set this:
>> > > >
>> > > > Dial(DAHDI/g3/07${EXTEN})
>> > > >
>> > > > May this is wrong..... I need set subscriber only for this
>> > > > call.... Please, i need help
>> > > >
>> > > >
>> > > >
>> > >
>> > >
>> > > ATTACHMENT: application/pgp-signature (signature.asc)
>> > >
>>
>>
>> ATTACHMENT: application/pgp-signature (signature.asc)
>>
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>
> asterisk-ss7 mailing list
> To UNSUBSCRIBE or update options visit:
> http://lists.digium.com/mailman/listinfo/asterisk-ss7
------------------------------
Message: 3
Date: Mon, 29 Mar 2010 13:27:28 +0300
From: Kaloyan Kovachev <kkovachev@xxxxxxxxx>
Subject: Re: Set NAI -> Subscriber for outgoing calls
To: <asterisk-ss7 at lists.digium.com>
Message-ID: <2f5103b9d4960e3c17311978bd14b190 at mx.varna.net>
Content-Type: text/plain; charset=UTF-8
maybe it will be better to check in the code for non blank prefix? Or it
will break some other logic?
On Mon, 29 Mar 2010 13:22:30 +0300, Kaloyan Kovachev <kkovachev at varna.net>
wrote:
> static int ss7_parse_prefix(struct dahdi_pvt *p, const char *number,
char
> *nai)
> {
> int strip = 0;
>
> if (strncmp(number, p->ss7->internationalprefix,
> strlen(p->ss7->internationalprefix)) == 0) {
> strip = strlen(p->ss7->internationalprefix);
> *nai = SS7_NAI_INTERNATIONAL;
> } else if (strncmp(number, p->ss7->nationalprefix,
> strlen(p->ss7->nationalprefix)) == 0) {
> strip = strlen(p->ss7->nationalprefix);
> *nai = SS7_NAI_NATIONAL;
> } else if (strncmp(number, p->ss7->networkroutedprefix,
> strlen(p->ss7->networkroutedprefix)) == 0) {
> strip = strlen(p->ss7->networkroutedprefix);
> *nai = SS7_NAI_NETWORKROUTED;
> } else if (strncmp(number, p->ss7->unknownprefix,
> strlen(p->ss7->unknownprefix)) == 0) {
> strip = strlen(p->ss7->unknownprefix);
> *nai = SS7_NAI_UNKNOWN;
> } else if (strncmp(number, p->ss7->subscriberprefix,
> strlen(p->ss7->subscriberprefix)) == 0) {
> strip = strlen(p->ss7->subscriberprefix);
> *nai = SS7_NAI_SUBSCRIBER;
> } else
> *nai = SS7_NAI_SUBSCRIBER;
>
> return strip;
> }
>
> network routed is matched before subscriber - set
> "ss7_networkroutedprefix=NA", so it wont match on blank
You will need to change also unknown prefix, as it will match next
>
>
> On Sat, 27 Mar 2010 23:41:51 +0200, Peter Petrov <peterpet at mail.ru>
wrote:
>> Brrrrrrrr, why, why , why is networkrouted wneh i set
> subscriberprefix?????
>> Now my conf is this:
>>
>>
>> ss7-mtel-fix*CLI> ss7 show linkset 3
>> SS7 flags: 0x0LI>
>> SS7 linkset 3 status: Up
>> SS7 calling nai: 3
>> SS7 called nai: -1
>> SS7 nationalprefix: 0
>> SS7 internationalprefix: 00
>> SS7 unknownprefix:
>> SS7 networkroutedprefix:
>> SS7 subscriberprefix: 112
>> Switch type: ITU
>> Our point code: 5176
>> SLS shift: 0
>> numlinks: 1
>> numsps: 1
>> ---------------------------------
>> Adjecent SP PC: 121 STATE: UP
>> TRA: GOT SENT T19: not running T21: not running
>> Routes:
>> DPC State T6 T10
>> Link SLC: 0 NetMngSLS: 0
>> State: INSERVICE, UP
>> STD Test: passed
>> Got, sent :
>> Inhibit:
>> Changeover: NO
>> Tx buffer: 0
>> Tx queue: 0
>> Retrans pos 0
>> CO buffer: 0
>> CB buffer: 0
>> Last FSN: 4
>> MTP3timers:
>> ss7-mtel-fix*CLI>
>>
>>
>>
>> chan-dahdi.conf
>>
>> language=en
>> context=blablabla
>> switchtype=euroisdn
>> usecallerid=yes
>> callwaiting=yes
>> usecallingpres=yes
>> signalling=ss7
>> group=3
>> ss7type = itu
>> ss7_explicitacm=yes
>> ss7_autoacm=yes
>> ss7_called_nai=dynamic
>> ss7_calling_nai=national
>> ss7_internationalprefix=00
>> ss7_nationalprefix=0
>> ss7_subscriberprefix=112
>> linkset = 3
>> pointcode = 5176
>> adjpointcode = 121
>> defaultdpc = 118
>> networkindicator=national
>> cicbeginswith = 1
>> channel = 63-77
>> cicbeginswith = 17
>> channel = 79-93
>> sigchan = 78
>> isup_timer.digittimeout = 500
>>
>>
>> and now dialing:......
>>
>>
>>
>>
>>
>>
>> -- Goto (emergency,112,3)
>> -- Executing [112 at emergency:3] Dial("SIP/52461234-00000001",
>> "DAHDI/g3/112,30") in new stack
>> -- Called g3/112
>> Len = 32 [ 87 89 1d 85 76 00 0e 15 01 00 01 00 60 01 0a 00 02 06 04 08
> 10
>> 11 f2 0a 06 03 10 25 64 21 43 00 ]
>> FSN: 9 FIB 1
>> BSN: 7 BIB 1
>>>[0] MSU
>> [ 87 89 1d ]
>> Network Indicator: 2 Priority: 0 User Part: ISUP (5)
>> [ 85 ]
>> OPC 5176 DPC 118 SLS 1
>> [ 76 00 0e 15 ]
>> CIC: 1
>> [ 01 00 ]
>> Message Type: IAM
>> [ 01 ]
>> --FIXED LENGTH PARMS[4]--
>> Nature of Connection Indicator:
>> Satellites in connection: 0
>> Continuity Check: Check not required (0)
>> Outgoing half echo control device: not included
> (0)
>> [ 00 ]
>> Forward Call Indicators:
>> Nat/Intl Call Ind: call to be treated as a
>> national call (0)
>> End to End Method Ind: no end-to-end method(s)
>> available (0)
>> Interworking Ind: no interworking encountered
> (0)
>> End to End Info Ind: no end-to-end information
>> available (0)
>> ISDN User Part Ind: ISDN user part used all the
>> way (1)
>> ISDN User Part Pref Ind: ISDN user part not
>> preferred all the way (1)
>> ISDN Access Ind: originating access ISDN (1)
>> SCCP Method Ind: no indication (0)
>> P-M bits(0) P: 0 O: 0 N: 0 M: 0
>> [ 60 01 ]
>> Calling Party's Category:
>> Category: Ordinary calling subscriber (10)
>> [ 0a ]
>> Transmission Medium Requirements:
>> Speech (0)
>> [ 00 ]
>> --VARIABLE LENGTH PARMS[1]--
>> Called Party Number:
>> Nature of address: 8
>> NI: 0
>> Numbering plan: 1
>> Address signals: 112#
>> [ 04 08 10 11 f2 ]
>> --OPTIONAL PARMS--
>> Calling Party Number:
>> Nature of address: 3
>> NI: 0
>> Numbering plan: 1
>> Presentation: 0
>> Screening: 0
>> ss7-mtel-fix*CLI> Address signals: 52461234
>> [ 0a 06 03 10 25 64 21 43 ]
>>
>> Len = 16 [ 89 88 0d 85 38 94 1d 10 01 00 0c 02 00 02 82 95 ]
>> FSN: 8 FIB 1
>> BSN: 9 BIB 1
>> <[0] MSU
>> [ 89 88 0d ]
>> Network Indicator: 2 Priority: 0 User Part: ISUP (5)
>> [ 85 ]
>> OPC 118 DPC 5176 SLS 1
>> [ 38 94 1d 10 ]
>> CIC: 1
>> [ 01 00 ]
>> Message Type: REL
>> [ 0c ]
>> --VARIABLE LENGTH PARMS[1]--
>> Cause Indicator:
>> Coding Standard: 0
>> Location: 2
>> Cause Class: 1
>> Cause Subclass: 5
>> Cause: Call rejected (21)
>> [ 02 82 95 ]
>>
>> -- Hungup 'DAHDI/63-1'
>> == Everyone is busy/congested at this time (1:0/0/1)
>> -- Executing [112 at emergency:4] Hangup("SIP/52461234-00000001", "")
> in
>> new stack
>> == Spawn extension (emergency, 112, 4) exited non-zero on
>> 'SIP/52461234-00000001'
>> Len = 12 [ 88 8a 09 85 76 00 0e 15 01 00 10 00 ]
>> FSN: 10 FIB 1
>> BSN: 8 BIB 1
>>>[0] MSU
>> [ 88 8a 09 ]
>> Network Indicator: 2 Priority: 0 User Part: ISUP (5)
>> [ 85 ]
>> OPC 5176 DPC 118 SLS 1
>> [ 76 00 0e 15 ]
>> CIC: 1
>> [ 01 00 ]
>> Message Type: RLC
>> [ 10 ]
>>
>>
>> Why now NAI is "8"?????
>>
>>
>>
>> Sat, 27 Mar 2010 22:21:42 +0100 ?????? ?? Domjan Attila
>> <adomjan at tvnet.hu>:
>>
>>> /* Nature of Address Indicator */
>>> #define SS7_NAI_SUBSCRIBER 0x01
>>> #define SS7_NAI_UNKNOWN 0x02
>>> #define SS7_NAI_NATIONAL 0x03
>>> #define SS7_NAI_INTERNATIONAL 0x04
>>> #define SS7_NAI_NETWORKROUTED 0x08
>>>
>>> On Sat, 2010-03-27 at 23:01 +0200, Peter Petrov wrote:
>>> > In this case call is going with NAI ->(8), but
>>> > he dialing with prefix (7), i dont know why.....:(
>>> >
>>> >
>>> >
>>> > Sat, 27 Mar 2010 21:31:53 +0100 ?????? ?? Domjan Attila
>>> > <adomjan at tvnet.hu>:
>>> >
>>> > > in ael for example:
>>> > >
>>> > > 112 => {
>>> > > Dial(g3/07${EXTEN});
>>> > > };
>>> > >
>>> > > _X. => {
>>> > > Dial(g3/${EXTEN});
>>> > > };
>>> > >
>>> > > I manipulate the ${EXTEN} more complex way in my dialplan
>>> > >
>>> > > On Sat, 2010-03-27 at 22:08 +0200, Peter Petrov wrote:
>>> > > > hi,
>>> > > > when i need dial emergency number "112" from my asterisk to
> Telco,
>>> > > > need send call
>>> > > > with NAI - Subscriber, but i dont know how need to do...
>>> > > >
>>> > > > May be i need set variable ss7_subsrcriberprefix=07 <- for
> example
>>> > > > and in dialplan i need set this:
>>> > > >
>>> > > > Dial(DAHDI/g3/07${EXTEN})
>>> > > >
>>> > > > May this is wrong..... I need set subscriber only for this
>>> > > > call.... Please, i need help
>>> > > >
>>> > > >
>>> > > >
>>> > >
>>> > >
>>> > > ATTACHMENT: application/pgp-signature (signature.asc)
>>> > >
>>>
>>>
>>> ATTACHMENT: application/pgp-signature (signature.asc)
>>>
>>
>> --
>> _____________________________________________________________________
>> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>>
>> asterisk-ss7 mailing list
>> To UNSUBSCRIBE or update options visit:
>> http://lists.digium.com/mailman/listinfo/asterisk-ss7
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>
> asterisk-ss7 mailing list
> To UNSUBSCRIBE or update options visit:
> http://lists.digium.com/mailman/listinfo/asterisk-ss7
------------------------------
Message: 4
Date: Mon, 29 Mar 2010 13:44:51 +0300
From: peterpet <peterpet@xxxxxxx>
Subject: Re: Set NAI -> Subscriber for outgoing calls
To: Kaloyan Kovachev <kkovachev at varna.net>
Cc: asterisk-ss7 at lists.digium.com
Message-ID: <4BB084A3.8050700 at mail.ru>
Content-Type: text/plain; charset=UTF-8; format=flowed
yes, i know for this, i tryin to set subscriberprefix before
ss7_called_nai and everithing, option was first in this context like this:
language=en
context=from-btk-fix
switchtype=euroisdn
usecallerid=yes
callwaiting=yes
usecallingpres=yes
signalling=ss7
group=3
ss7type = itu
ss7_explicitacm=yes
ss7_autoacm=yes
ss7_subscriberprefix=112
ss7_called_nai=dynamic
ss7_calling_nai=national
ss7_nationalprefix=0
ss7_internationalprefix=00
ss7_networkroutedprefix=iwillnotusethisnai
linkset = 3
pointcode = 5176
adjpointcode = 121
defaultdpc = 118
networkindicator=national
cicbeginswith = 1
channel = 63-77
cicbeginswith = 17
channel = 79-93
sigchan = 78
isup_timer.digittimeout = 500
but nothing , :(
If i set ss7_called_nai = subscriber, everithing is ok, but
in this situation every call is with called_nai = subscriber.....:(
What i need to do , i dont know.....
Kaloyan Kovachev wrote:
> static int ss7_parse_prefix(struct dahdi_pvt *p, const char *number, char
> *nai)
> {
> int strip = 0;
>
> if (strncmp(number, p->ss7->internationalprefix,
> strlen(p->ss7->internationalprefix)) == 0) {
> strip = strlen(p->ss7->internationalprefix);
> *nai = SS7_NAI_INTERNATIONAL;
> } else if (strncmp(number, p->ss7->nationalprefix,
> strlen(p->ss7->nationalprefix)) == 0) {
> strip = strlen(p->ss7->nationalprefix);
> *nai = SS7_NAI_NATIONAL;
> } else if (strncmp(number, p->ss7->networkroutedprefix,
> strlen(p->ss7->networkroutedprefix)) == 0) {
> strip = strlen(p->ss7->networkroutedprefix);
> *nai = SS7_NAI_NETWORKROUTED;
> } else if (strncmp(number, p->ss7->unknownprefix,
> strlen(p->ss7->unknownprefix)) == 0) {
> strip = strlen(p->ss7->unknownprefix);
> *nai = SS7_NAI_UNKNOWN;
> } else if (strncmp(number, p->ss7->subscriberprefix,
> strlen(p->ss7->subscriberprefix)) == 0) {
> strip = strlen(p->ss7->subscriberprefix);
> *nai = SS7_NAI_SUBSCRIBER;
> } else
> *nai = SS7_NAI_SUBSCRIBER;
>
> return strip;
> }
>
> network routed is matched before subscriber - set
> "ss7_networkroutedprefix=NA", so it wont match on blank
>
>
> On Sat, 27 Mar 2010 23:41:51 +0200, Peter Petrov <peterpet at mail.ru> wrote:
>
>> Brrrrrrrr, why, why , why is networkrouted wneh i set
>>
> subscriberprefix?????
>
>> Now my conf is this:
>>
>>
>> ss7-mtel-fix*CLI> ss7 show linkset 3
>> SS7 flags: 0x0LI>
>> SS7 linkset 3 status: Up
>> SS7 calling nai: 3
>> SS7 called nai: -1
>> SS7 nationalprefix: 0
>> SS7 internationalprefix: 00
>> SS7 unknownprefix:
>> SS7 networkroutedprefix:
>> SS7 subscriberprefix: 112
>> Switch type: ITU
>> Our point code: 5176
>> SLS shift: 0
>> numlinks: 1
>> numsps: 1
>> ---------------------------------
>> Adjecent SP PC: 121 STATE: UP
>> TRA: GOT SENT T19: not running T21: not running
>> Routes:
>> DPC State T6 T10
>> Link SLC: 0 NetMngSLS: 0
>> State: INSERVICE, UP
>> STD Test: passed
>> Got, sent :
>> Inhibit:
>> Changeover: NO
>> Tx buffer: 0
>> Tx queue: 0
>> Retrans pos 0
>> CO buffer: 0
>> CB buffer: 0
>> Last FSN: 4
>> MTP3timers:
>> ss7-mtel-fix*CLI>
>>
>>
>>
>> chan-dahdi.conf
>>
>> language=en
>> context=blablabla
>> switchtype=euroisdn
>> usecallerid=yes
>> callwaiting=yes
>> usecallingpres=yes
>> signalling=ss7
>> group=3
>> ss7type = itu
>> ss7_explicitacm=yes
>> ss7_autoacm=yes
>> ss7_called_nai=dynamic
>> ss7_calling_nai=national
>> ss7_internationalprefix=00
>> ss7_nationalprefix=0
>> ss7_subscriberprefix=112
>> linkset = 3
>> pointcode = 5176
>> adjpointcode = 121
>> defaultdpc = 118
>> networkindicator=national
>> cicbeginswith = 1
>> channel = 63-77
>> cicbeginswith = 17
>> channel = 79-93
>> sigchan = 78
>> isup_timer.digittimeout = 500
>>
>>
>> and now dialing:......
>>
>>
>>
>>
>>
>>
>> -- Goto (emergency,112,3)
>> -- Executing [112 at emergency:3] Dial("SIP/52461234-00000001",
>> "DAHDI/g3/112,30") in new stack
>> -- Called g3/112
>> Len = 32 [ 87 89 1d 85 76 00 0e 15 01 00 01 00 60 01 0a 00 02 06 04 08
>>
> 10
>
>> 11 f2 0a 06 03 10 25 64 21 43 00 ]
>> FSN: 9 FIB 1
>> BSN: 7 BIB 1
>>
>>> [0] MSU
>>>
>> [ 87 89 1d ]
>> Network Indicator: 2 Priority: 0 User Part: ISUP (5)
>> [ 85 ]
>> OPC 5176 DPC 118 SLS 1
>> [ 76 00 0e 15 ]
>> CIC: 1
>> [ 01 00 ]
>> Message Type: IAM
>> [ 01 ]
>> --FIXED LENGTH PARMS[4]--
>> Nature of Connection Indicator:
>> Satellites in connection: 0
>> Continuity Check: Check not required (0)
>> Outgoing half echo control device: not included
>>
> (0)
>
>> [ 00 ]
>> Forward Call Indicators:
>> Nat/Intl Call Ind: call to be treated as a
>> national call (0)
>> End to End Method Ind: no end-to-end method(s)
>> available (0)
>> Interworking Ind: no interworking encountered
>>
> (0)
>
>> End to End Info Ind: no end-to-end information
>> available (0)
>> ISDN User Part Ind: ISDN user part used all the
>> way (1)
>> ISDN User Part Pref Ind: ISDN user part not
>> preferred all the way (1)
>> ISDN Access Ind: originating access ISDN (1)
>> SCCP Method Ind: no indication (0)
>> P-M bits(0) P: 0 O: 0 N: 0 M: 0
>> [ 60 01 ]
>> Calling Party's Category:
>> Category: Ordinary calling subscriber (10)
>> [ 0a ]
>> Transmission Medium Requirements:
>> Speech (0)
>> [ 00 ]
>> --VARIABLE LENGTH PARMS[1]--
>> Called Party Number:
>> Nature of address: 8
>> NI: 0
>> Numbering plan: 1
>> Address signals: 112#
>> [ 04 08 10 11 f2 ]
>> --OPTIONAL PARMS--
>> Calling Party Number:
>> Nature of address: 3
>> NI: 0
>> Numbering plan: 1
>> Presentation: 0
>> Screening: 0
>> ss7-mtel-fix*CLI> Address signals: 52461234
>> [ 0a 06 03 10 25 64 21 43 ]
>>
>> Len = 16 [ 89 88 0d 85 38 94 1d 10 01 00 0c 02 00 02 82 95 ]
>> FSN: 8 FIB 1
>> BSN: 9 BIB 1
>> <[0] MSU
>> [ 89 88 0d ]
>> Network Indicator: 2 Priority: 0 User Part: ISUP (5)
>> [ 85 ]
>> OPC 118 DPC 5176 SLS 1
>> [ 38 94 1d 10 ]
>> CIC: 1
>> [ 01 00 ]
>> Message Type: REL
>> [ 0c ]
>> --VARIABLE LENGTH PARMS[1]--
>> Cause Indicator:
>> Coding Standard: 0
>> Location: 2
>> Cause Class: 1
>> Cause Subclass: 5
>> Cause: Call rejected (21)
>> [ 02 82 95 ]
>>
>> -- Hungup 'DAHDI/63-1'
>> == Everyone is busy/congested at this time (1:0/0/1)
>> -- Executing [112 at emergency:4] Hangup("SIP/52461234-00000001", "")
>>
> in
>
>> new stack
>> == Spawn extension (emergency, 112, 4) exited non-zero on
>> 'SIP/52461234-00000001'
>> Len = 12 [ 88 8a 09 85 76 00 0e 15 01 00 10 00 ]
>> FSN: 10 FIB 1
>> BSN: 8 BIB 1
>>
>>> [0] MSU
>>>
>> [ 88 8a 09 ]
>> Network Indicator: 2 Priority: 0 User Part: ISUP (5)
>> [ 85 ]
>> OPC 5176 DPC 118 SLS 1
>> [ 76 00 0e 15 ]
>> CIC: 1
>> [ 01 00 ]
>> Message Type: RLC
>> [ 10 ]
>>
>>
>> Why now NAI is "8"?????
>>
>>
>>
>> Sat, 27 Mar 2010 22:21:42 +0100 ?????? ?? Domjan Attila
>> <adomjan at tvnet.hu>:
>>
>>
>>> /* Nature of Address Indicator */
>>> #define SS7_NAI_SUBSCRIBER 0x01
>>> #define SS7_NAI_UNKNOWN 0x02
>>> #define SS7_NAI_NATIONAL 0x03
>>> #define SS7_NAI_INTERNATIONAL 0x04
>>> #define SS7_NAI_NETWORKROUTED 0x08
>>>
>>> On Sat, 2010-03-27 at 23:01 +0200, Peter Petrov wrote:
>>>
>>>> In this case call is going with NAI ->(8), but
>>>> he dialing with prefix (7), i dont know why.....:(
>>>>
>>>>
>>>>
>>>> Sat, 27 Mar 2010 21:31:53 +0100 ?????? ?? Domjan Attila
>>>> <adomjan at tvnet.hu>:
>>>>
>>>>
>>>>> in ael for example:
>>>>>
>>>>> 112 => {
>>>>> Dial(g3/07${EXTEN});
>>>>> };
>>>>>
>>>>> _X. => {
>>>>> Dial(g3/${EXTEN});
>>>>> };
>>>>>
>>>>> I manipulate the ${EXTEN} more complex way in my dialplan
>>>>>
>>>>> On Sat, 2010-03-27 at 22:08 +0200, Peter Petrov wrote:
>>>>>
>>>>>> hi,
>>>>>> when i need dial emergency number "112" from my asterisk to
>>>>>>
> Telco,
>
>>>>>> need send call
>>>>>> with NAI - Subscriber, but i dont know how need to do...
>>>>>>
>>>>>> May be i need set variable ss7_subsrcriberprefix=07 <- for
>>>>>>
> example
>
>>>>>> and in dialplan i need set this:
>>>>>>
>>>>>> Dial(DAHDI/g3/07${EXTEN})
>>>>>>
>>>>>> May this is wrong..... I need set subscriber only for this
>>>>>> call.... Please, i need help
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>> ATTACHMENT: application/pgp-signature (signature.asc)
>>>>>
>>>>>
>>> ATTACHMENT: application/pgp-signature (signature.asc)
>>>
>>>
>> --
>> _____________________________________________________________________
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>>
>
>
>
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