[Asterisk-Users] revisit to legacy PBX and CID over PRI

C F shmaltz at gmail.com
Thu Jun 8 16:03:27 MST 2006


I have seen this problem with Avaya megix/merlin legend. The
workaround is that for every call the goes to the legacy system do
something like this:
exten => _X.,1,Set(CALLERID(name)"")
exten => _X.,2,Dial(whateverconnectstoyourlegacysystem)

On 6/8/06, BerkHolz, Steven <StevenBerkHolz at tescogroup.com> wrote:
>
> My legacy PBX accepts CID number, but not name.
> My old PRI vendor never sent the name, so there was never an issue.
>
> I have wedged asterisk between the Legacy PBX and PSTN.      PSTN - PRI
> - asterisk - PRI - Legacy.
> Any calls from asterisk (sip and iax extensions) which have callerID
> set, will not connect.
> The legacy PBX hangs up, but asterisk thinks that it is still ringing.
>
> I have added "hidecallerid=yes" to zapata.conf and no longer have the
> problem.
>
> But, now I have Legacy PBX users complaining about having no caller ID.
>
> I tried this, but it still would not complete the call.
> hidecallerid=no ;fix for no answer
> restrictcid=yes
> usecallingpres=no
>
> I have also tried to make the callerid name null, but asterisk still
> tries to send the data.
> I have also tried to dumb it down from NI2 to NI1, but asterisk still
> tries to send the callerID name in the PRI debug.
>
> Is there a way to send callerid number and not the name?
>
> ref. zapata.conf:
>
> context=panasonic
> swichtype=national
> pridialplan=unknown
> prilocaldialplan=unknown
> signalling=pri_net
> usecallerid=yes
> facilityenable=no
> hidecallerid=yes ;fix for no answer
> restrictcid=yes
> usecallingpres=no
> echocancel=no
> echocancelwhenbridged=no
> group=2
> channel => 25-47
>
> Steven
>
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