[asterisk-ss7] libss7 - callerid presentation & restriction

[Jean Cérien]

Here it is !
88 is the prefix i use to select the SS7 trunk when dialing.

J.

[general]
static = yes
writeprotect = no
clearglobalvars = yes
[globals]
FEATURES =
DIALOPTIONS =
RINGTIME = 20
FOLLOWMEOPTIONS =
[sipphones]
exten => _88.,1,Verbose(1,************************ DAHDI ${EXTEN:1} )
exten => _88.,n,Verbose(1,==> CallerId(all) : ${CALLERID(all)})
exten => _88.,n,Verbose(1,==> CallerId(pres) : ${CALLERID(pres)})
exten => _88.,n,Set(CALLERPRES()=prohib)
exten => _88.,n,Verbose(1,==> CallerId(all) : ${CALLERID(all)})
exten => _88.,n,Verbose(1,==> CallerId(pres) : ${CALLERID(pres)})
exten => _88.,n,Dial(dahdi/r1/${EXTEN:2})



On Wed, Oct 7, 2009 at 4:39 PM, Mesbahuddin Malik <mesbah.malik at gmail.com>wrote:

> Hi,
> Post ur extension.conf  here
>
> Rgds
> Mesbah
>
>
>   On 10/8/09, Jean Cérien <cerien.jean at gmail.com> wrote:
>
>>
>> Hello
>>
>> I am struggling to restrict the presentation of the callerid with libss7.
>> It is always presented, even when I set CALLERPRES()=prohib
>>
>> My setup:
>> Sip phone1 -> A* #1 -> dahdi/libss7 -> e1 -> dahdi/libss7 -> A* #2 -> Sip
>> Phone 2
>> A* : 1.6.1.6
>> Dahdi : 2.2.0
>> libss7 1.0.2
>> OS: Centos5 x64
>>
>> I've tried all possible values for CallerPres - still it shows up at the
>> other end.
>>
>> on the near side, with verbose, I see that the value is correctly set:
>>     -- Executing [88123 at sipphones:2] Verbose("SIP/2115-0823cc98", "1,==>
>> CallerId(all) : "2115" <2115>") in new stack
>>  ==> CallerId(all) : "2115" <2115>
>>     -- Executing [88123 at sipphones:3] Verbose("SIP/2115-0823cc98", "1,==>
>> CallerId(pres) : allowed_not_screened") in new stack
>>  ==> CallerId(pres) : allowed_not_screened
>>     -- Executing [88123 at sipphones:4] Set("SIP/2115-0823cc98",
>> "CALLERPRES()=prohib") in new stack
>>     -- Executing [88123 at sipphones:5] Verbose("SIP/2115-0823cc98", "1,==>
>> CallerId(all) : "2115" <2115>") in new stack
>>  ==> CallerId(all) : "2115" <2115>
>>     -- Executing [88123 at sipphones:6] Verbose("SIP/2115-0823cc98", "1,==>
>> CallerId(pres) : prohib") in new stack
>>  ==> CallerId(pres) : prohib
>>
>> Far side SS7 debug:(this part is identical in the near side as well)
>> Calling Party Number:
>>                         Nature of address: 3
>>                         NI: 0
>>                         Numbering plan: 1
>>                         Presentation: 0
>>                         Screening: 1
>>                         Address signals: 2115
>>                         [ 0a 04 03 11 12 51 ]
>>
>> Presentation & screening NEVER change when I change the pres value !  (I
>> obviously reload the dial plan between each test)
>> chan_dahdi.conf has
>> usecallingpres=yes
>> usecallerid=yes
>>
>> Two things worth noting:
>> - Set(CALLERID(num)=012345 works
>> - the presentation blocking works with chan_ss7
>>
>>
>> Would you have an idea as to why the number can not be hidden ?
>>
>> Many thanks,
>>
>> J.
>>
>>
>>
>>
>>
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>
>
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