[asterisk-users] Asterisk and Cisco PRI gateway config

[Pavel Jezek]

interesting!
so it means, that you can now see caller id names between sip phones 
connected to asterisk and phones connected to pbx?
PJ




Yehavi Bourvine +972-8-9489444 wrote:
> Hello,
>
>   I am using a Cisco-2,811 router with PRI as a gateway between Asterisk and
> Nortel TX-1. I had problems with name transfer and with the help of Cisco
> support I've fixed it. Enclosed here are the definitions needed for it.
>
> BTW, Cisco's CCM is using MGCP thus the Q.sig is handled by CCM. Here I am using
> SIP so the router must decode/encode the Q.sig.
>
>   The Nortel should be defined to send and receive names via Q.sig. The
> definition fragments on Cisco are:
>
> isdn switch-type primary-qsig  (so it will use Q.sig signalling).
>
> ...
>
> voice service voip
>  qsig decode    (This sends names out via Q.sig)
>  fax protocol pass-through g711alaw
>  sip
>
> ....
>
> controller E1 0/0/0
>  pri-group timeslots 1-31
>
> ...
>
> interface Serial0/0/0:15  (This is for E1 PRI).
>  no ip address
>  encapsulation hdlc
>  isdn switch-type primary-qsig
>  isdn overlap-receiving
>  isdn not-end-to-end 64
>  isdn incoming-voice voice
>  isdn supp-service name calling  (This receives names via Q.sig)
>  isdn negotiate-bchan
>  isdn outgoing ie facility
>  isdn outgoing ie caller-number
>  isdn outgoing ie called-number
>  no cdp enable
>
> Anc the rest is quite standard.
>                                     Regards, __Yehavi:
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