[Spce-user] AdTran 908e "Allow:" parsing error... hanging comma after PRACK in some cases

[Andrew Pogrebennyk]

Hi,
indeed, this looks like a bug in the code.. I am trying to reproduce and
fix it. In the meantime, I suppose it will go away if you set
kamailio.proxy.allow_refer_method: yes
kamailio.proxy.allow_info_method: yes
in /etc/ngcp-config/config.yml, of course if you don't mind enabling
REFER. Otherwise please wait for the final fix.
Thanks for the bugreport.

Regards,
Andrew

On 10/06/2014 11:25 PM, Kalen Krueger wrote:
> Upgraded to mr3.4.2 this weekend to resolve this issue in an AdTran 908e:
> 
> MT#5921 Outbound Display-Name has not double-quotes
> 
>  
> 
> The AdTran was unable to parse the Outbound From-Display Field if it had
> a comma in it, and this patch indeed fixed it.
> 
>  
> 
>  
> 
> As of this morning we are now getting a different parsing error on the
> same AdTran 908e, and have verified that it’s the hanging comma I’ve
> circled in the image below….
> 
>  
> 
> If the image doesn’t go through… here’s the problem:
> 
>  
> 
> Good:  “Allow: INVITE, BYE, REGISTER, ACK, OPTIONS, CANCEL, SUBSCRIBE,
> NOTIFY, PRACK, INFO, REFER”
> 
> Bad:     “Allow: INVITE, BYE, REGISTER, ACK, OPTIONS, CANCEL, SUBSCRIBE,
> NOTIFY, PRACK,”  (the hanging comma here causes the parsing error)
> 
>  
> 
> This only happens after the call is set up… can anyone help?   Thanks
> ahead of time!!
> 
>  
> 
>  
> 
> 	
> 
> Kalen Krueger
> /Technical and Project Manager//
> /NP Information Systems
> www.npinfo.com <http://www.npinfo.com>
> 
>