Sponsor: VoiceMeUp - Corporate & Wholesale VoIP Services

VoIP Mailing List Archives
Mailing list archives for the VoIP community
 SearchSearch 

[asterisk-users] PJSIP_DIAL_CONTACTS issue


 
Post new topic   Reply to topic    VoIP Mailing List Archives Forum Index -> Asterisk Users
View previous topic :: View next topic  
Author Message
faheem2084 at gmail.com
Guest
PostPosted: Wed Jul 20, 2016 9:59 am    Post subject: [asterisk-users] PJSIP_DIAL_CONTACTS issue Reply with quote
Hi,I'm facing a strange dialplan issue with a PJSIP_DIAL_CONTACTS. 


When I try to call an offline endpoint with PJSIP_DIAL_CONTACTS, the dial command breaks and the call control go to hangup block instead of next priority. The error in CLI says "Dial requires an argument (technology/resource)".
This error seems legit as there are no contacts for an offline endpoint. The dialplan should jump to the next priority.


exten => 1001,1,Dial(${PJSIP_DIAL_CONTACTS(${EXTEN})})
exten => 1001,2,,NoOP(${DIALSTATUS})

exten => 1001,3,Dial(PJSIP/mytrunk/sip:${mob}@10.0.0.1)


exten => h,1,NoOp()
exten => h,n,NoOP(${DIALSTATUS})



-----------------------------------------------------------------------
If i try to dial the same offline endpoint with the below code snippet, it jumps to next prirorty. 
exten => 1001,1,Dial(PJSIP/${EXTEN})
exten => 1001,2,,NoOP(${DIALSTATUS})

exten => 1001,3,Dial(PJSIP/mytrunk/sip:${mob}@10.0.0.1)



exten => h,1,NoOp()
exten => h,n,NoOP(${DIALSTATUS})




The endpoint may register from multiple device, so I always have to dial it all contacts. Did anyone else face such problem?


Thanks!
Faheem
Back to top
rmudgett at digium.com
Guest
PostPosted: Wed Jul 20, 2016 10:57 am    Post subject: [asterisk-users] PJSIP_DIAL_CONTACTS issue Reply with quote
On Wed, Jul 20, 2016 at 9:58 AM, Faheem Muhammad <faheem2084@gmail.com (faheem2084@gmail.com)> wrote:
Quote:
Hi,I'm facing a strange dialplan issue with a PJSIP_DIAL_CONTACTS. 


When I try to call an offline endpoint with PJSIP_DIAL_CONTACTS, the dial command breaks and the call control go to hangup block instead of next priority. The error in CLI says "Dial requires an argument (technology/resource)".
This error seems legit as there are no contacts for an offline endpoint. The dialplan should jump to the next priority.


exten => 1001,1,Dial(${PJSIP_DIAL_CONTACTS(${EXTEN})})
exten => 1001,2,,NoOP(${DIALSTATUS})

exten => 1001,3,Dial(PJSIP/mytrunk/sip:${mob}@10.0.0.1)


exten => h,1,NoOp()
exten => h,n,NoOP(${DIALSTATUS})



-----------------------------------------------------------------------
If i try to dial the same offline endpoint with the below code snippet, it jumps to next prirorty. 
exten => 1001,1,Dial(PJSIP/${EXTEN})
exten => 1001,2,,NoOP(${DIALSTATUS})

exten => 1001,3,Dial(PJSIP/mytrunk/sip:${mob}@10.0.0.1)



exten => h,1,NoOp()
exten => h,n,NoOP(${DIALSTATUS})




The endpoint may register from multiple device, so I always have to dial it all contacts. Did anyone else face such problem?



You need to examine if the returned dial string is empty in your dialplan.  PJSIP_DIAL_CONTACTS returns
an '&' separated list of available contacts.  If there are no contacts the list is empty.  Dial doesn't like an

empty list.



Richard
Back to top
cursor at telecomabmex...
Guest
PostPosted: Wed Jul 20, 2016 10:58 am    Post subject: [asterisk-users] PJSIP_DIAL_CONTACTS issue Reply with quote
On 7/20/16 9:58 AM, Faheem Muhammad wrote:
Quote:
Hi, I'm facing a strange dialplan issue with a PJSIP_DIAL_CONTACTS. 


When I try to call an offline endpoint with PJSIP_DIAL_CONTACTS, the dial command breaks and the call control go to hangup block instead of next priority. The error in CLI says "Dial requires an argument (technology/resource)".
This error seems legit as there are no contacts for an offline endpoint. The dialplan should jump to the next priority.


exten => 1001,1,Dial(${PJSIP_DIAL_CONTACTS(${EXTEN})})
exten => 1001,2,,NoOP(${DIALSTATUS})

exten => 1001,3,Dial(PJSIP/mytrunk/sip:${mob}@10.0.0.1)


exten => h,1,NoOp()
exten => h,n,NoOP(${DIALSTATUS})



-----------------------------------------------------------------------
If i try to dial the same offline endpoint with the below code snippet, it jumps to next prirorty. 
exten => 1001,1,Dial(PJSIP/${EXTEN})
exten => 1001,2,,NoOP(${DIALSTATUS})

exten => 1001,3,Dial(PJSIP/mytrunk/sip:${mob}@10.0.0.1)



exten => h,1,NoOp()
exten => h,n,NoOP(${DIALSTATUS})




The endpoint may register from multiple device, so I always have to dial it all contacts. Did anyone else face such problem?



My solution to this problem was to use a gotoif and check if PJSIP_DIAL_CONTACTS has any contacts before trying to dial, if it does not then I skip the dial and goto the next step.  So:

exten => 1001,1,GotoIf($["${PJSIP_DIAL_CONTACTS(${EXTEN})}" = ""]?nocon)
exten => 1001,n,Dial(${PJSIP_DIAL_CONTACTS(${EXTEN})})
exten => 1001,n(nocon),SomethingElse
Quote:
--
Telecomunicaciones Abiertas de México S.A. de C.V.
Carlos Chávez
+52 (55)9116-91161
Back to top
faheem2084 at gmail.com
Guest
PostPosted: Wed Jul 20, 2016 11:54 am    Post subject: [asterisk-users] PJSIP_DIAL_CONTACTS issue Reply with quote
Thanks Richord and Carlos.

On Wednesday, 20 July 2016, Carlos Chavez <cursor@telecomabmex.com (cursor@telecomabmex.com)> wrote:
Quote:

On 7/20/16 9:58 AM, Faheem Muhammad wrote:
Quote:
Hi, I'm facing a strange dialplan issue with a PJSIP_DIAL_CONTACTS. 


When I try to call an offline endpoint with PJSIP_DIAL_CONTACTS, the dial command breaks and the call control go to hangup block instead of next priority. The error in CLI says "Dial requires an argument (technology/resource)".
This error seems legit as there are no contacts for an offline endpoint. The dialplan should jump to the next priority.


exten => 1001,1,Dial(${PJSIP_DIAL_CONTACTS(${EXTEN})})
exten => 1001,2,,NoOP(${DIALSTATUS})

exten => 1001,3,Dial(PJSIP/mytrunk/sip:${mob}@10.0.0.1)


exten => h,1,NoOp()
exten => h,n,NoOP(${DIALSTATUS})



-----------------------------------------------------------------------
If i try to dial the same offline endpoint with the below code snippet, it jumps to next prirorty. 
exten => 1001,1,Dial(PJSIP/${EXTEN})
exten => 1001,2,,NoOP(${DIALSTATUS})

exten => 1001,3,Dial(PJSIP/mytrunk/sip:${mob}@10.0.0.1)



exten => h,1,NoOp()
exten => h,n,NoOP(${DIALSTATUS})




The endpoint may register from multiple device, so I always have to dial it all contacts. Did anyone else face such problem?



My solution to this problem was to use a gotoif and check if PJSIP_DIAL_CONTACTS has any contacts before trying to dial, if it does not then I skip the dial and goto the next step.  So:

exten => 1001,1,GotoIf($["${PJSIP_DIAL_CONTACTS(${EXTEN})}" = ""]?nocon)
exten => 1001,n,Dial(${PJSIP_DIAL_CONTACTS(${EXTEN})})
exten => 1001,n(nocon),SomethingElse
Quote:
--
Telecomunicaciones Abiertas de México S.A. de C.V.
Carlos Chávez
+52 (55)9116-91161





--
Sent from Gmail Mobile
Back to top
Display posts from previous:   
Post new topic   Reply to topic    VoIP Mailing List Archives Forum Index -> Asterisk Users All times are GMT - 5 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group

VoiceMeUp - Corporate & Wholesale VoIP Services