[Freeswitch-users] span not defined error

Neil Patel neilp at cs.stanford.edu
Mon Jun 21 06:51:59 PDT 2010


Hi Moises,

I recently added a second PRI line to my A102 and followed your instructions
below (modified /etc/wanpipe/smg_pri.conf; openzap.conf as shown below) and
can successfully dial out with g1, but not the recently added second line
set on g2. Below is the error we get:

freeswitch at otalo> originate openzap/smg_prid/a/<num>@g2 &echo
2010-06-21 19:15:59.591930 [WARNING] ozmod_sangoma_boost.c:344 TX EVENT:
CALL_START:(80) [w1g1] CSid=3 Seq=4 Cn=[N/A] Cd=[9586550654] Ci=[N/A]
Rdnis=[]
2010-06-21 19:15:59.624992 [WARNING] ozmod_sangoma_boost.c:1632 RX EVENT
(N): CALL_START_ACK:(81) [w2g1] Rc=0 CSid=3 Seq=6
2010-06-21 19:15:59.625987 [NOTICE] switch_channel.c:675 New Channel
OpenZAP/1:31/<num>@g2 [19ae26fb-f9e4-480a-9cc7-11fa91b8bb1c]
2010-06-21 19:15:59.724996 [WARNING] ozmod_sangoma_boost.c:1632 RX EVENT
(N): CALL_STOPPED:(85) [w2g1] Rc=3 CSid=3 Seq=7
2010-06-21 19:15:59.724996 [NOTICE] mod_openzap.c:1935 Hangup
OpenZAP/1:31/<num>@g2 [CS_CONSUME_MEDIA] [NO_ROUTE_DESTINATION]

-ERR NO_ROUTE_DESTINATION

Seems like a config issue, but not sure what I'm missing. Any ideas?

Thanks in advance,
Neil

On Sun, May 16, 2010 at 10:50 AM, Moises Silva <moises.silva at gmail.com>wrote:

> Hi Again Neil,
>
> I just noticed your dial string is incorrect. The correct syntax is:
>
> OpenZAP/<span>/<chan_code>/[number]
>
> The span and chan code are mandatory. The number is optional ( FXS channels
> do not require a number, they just ring the FXO device connected to them).
>
> The span is either a number ( span id, the id is a number assigned in the
> order in which the span is defined in openzap.conf ) or a span name also as
> specified in the [span wanpipe <span_name>] line in openzap.conf
>
> The chan code is either a number ( for spans that support individual
> channel selection, boost is NOT one of them ), or a channel hunting mode,
> there is currently 2 modes, "a" is top down and "A" is bottom up.
>
> So, this is a valid string for you case:
>
> OpenZAP/smg_prid/a/<number>
>
> In the specific case of boost in socket mode ( openzap only supports socket
> mode ) the number may contain @gX where X is a group ( for hunting as
> configured in /etc/wanpipe/smg_pri.conf). Boost signaling are a special case
> because the hunting for channels is not done within FreeSWITCH but in
> sangoma_prid binary ( in the new OpenZAP version called FreeTDM this has
> changed depending on configuration).
>
> Bottom line, this should work:
>
> OpenZAP/smg_prid/a/1234 at g1
>
> If you have g1 configured in /etc/wanpipe/smg_pri.conf
>
> Moises Silva
> Senior Software Engineer
> Sangoma Technologies Inc. | 50 McIntosh Drive, Suite 120, Markham ON L3R
> 9T3 Canada
> t. 1 905 474 1990 x 128 | e. moy at sangoma.com
>
>
> On Sat, May 15, 2010 at 6:26 PM, Neil Patel <neilp at cs.stanford.edu> wrote:
>
>> Span was originally in the boost section when I got this error, so I
>> thought I'd try it in analog and both. None work.
>>
>> -Neil
>>
>> On Sat, May 15, 2010 at 3:18 PM, Moises Silva <moises.silva at gmail.com>wrote:
>>
>>> Why do you have 2 spans in openzap.conf.xml with the same name, in both
>>> the boost and analog sections?
>>> Moises Silva
>>> Senior Software Engineer
>>> Sangoma Technologies Inc. | 50 McIntosh Drive, Suite 120, Markham ON L3R
>>> 9T3 Canada
>>> t. 1 905 474 1990 x 128 | e. moy at sangoma.com
>>>
>>>
>>> On Sat, May 15, 2010 at 3:52 PM, Neil Patel <neilp at cs.stanford.edu>wrote:
>>>
>>>> Hi All,
>>>>
>>>> I am trying to dial out over my PRI, and am getting this error:
>>>>
>>>> 2010-05-16 01:01:21.452392 [CRIT] zap_io.c:1139 SPAN NOT DEFINED!
>>>> 2010-05-16 01:01:21.452392 [ERR] mod_openzap.c:1154 No channels
>>>> available
>>>> 2010-05-16 01:01:21.452392 [ERR] switch_ivr_originate.c:2249 Cannot
>>>> create outgoing channel of type [OpenZAP] cause: [NORMAL_CIRCUIT_CONGESTION]
>>>>
>>>>
>>>> This is my openzap.conf:
>>>>
>>>> [span wanpipe smg_prid]
>>>> name => smg_prid
>>>> trunk_type =>e1
>>>> b-channel => 1:1-15
>>>> b-channel => 1:17-31
>>>> trunk_type =>e1
>>>> b-channel => 2:1-15
>>>> b-channel => 2:17-31
>>>>
>>>>
>>>> This is my openzap.conf.xml:
>>>>
>>>> <configuration name="openzap.conf" description="OpenZAP Configuration">
>>>>   <settings>
>>>>     <param name="debug" value="0"/>
>>>>
>>>>   </settings>
>>>>   <boost_spans>
>>>>         <span id="smg_prid">
>>>>         <param name="dialplan" value="XML"/>
>>>>         <param name="context" value="default"/>
>>>>         </span>
>>>>   </boost_spans>
>>>>
>>>>   <analog_spans>
>>>>         <span id="smg_prid">
>>>>         <param name="dialplan" value="XML"/>
>>>>         <param name="context" value="default"/>
>>>>
>>>>         </span>
>>>>   </analog_spans>
>>>> </configuration>
>>>>
>>>>
>>>> And here is the lua code I'm using to dial out:
>>>>
>>>> sessiondata = "OpenZAP/smg_prid/<num>"
>>>> new_session = freeswitch.Session(sessiondata)
>>>>
>>>>
>>>> What am I missing here?
>>>> Thanks,
>>>> Neil
>>>>
>>>>
>>>>
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>>>
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>>
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