I am having some trouble with the uac_replace_from module. If I use...
uac_replace_from("","");
which should strip the display and leave the the uri alone openser fails to start leaving
"Oct 31 15:41:57 ser1 /usr/local/sbin/openser[8273]: ERROR:uac:fixup_replace_from2: both parameter are empty " in /var/log/messages. 

If I use something like this...
uac_replace_from("Superman",""); which should leave the uri alone and write the Display name
I get a from uri with Superman in the Display name (as it should be) and nothing in the sip from address just From: "Superman" <>;tag=xxxxxx.
Any help greatly appreciated. 



On Oct 29, 2005, at 9:51 AM, Daniel-Constantin Mierla wrote:



On 10/29/05 02:21, Brandon Price wrote:

Following that logic should I not be able to just replace the display and leave the uri as is with...
uac_replace_from("$avp(s:cnam)","");

did you get some log messages? use xlog("cnam value [$avp(s:cnam)]\n") to see if there is a value for the avp in memory.

Cheers,
Daniel


I have of coarse already trid that with no success.

On Oct 28, 2005, at 3:38 PM, Norman Brandinger wrote:


If you break your callerid into 2 parts, you should be able to use something like the following:

AVP display: "John Doe"

uac_replace_from("$avp(s:display)","$avp(s:uri)");

The above information has been documented at http://www.openser.org/docs/modules/1.0.x/uac.html

Regards,
Norm

Brandon Price wrote:


We are storing cnam (callerid name) values in a mysql database for use with openser. I have openser  pulling the values from the database using avpops but I need to know how to insert the value into the from so that it will be passed to my sip user agents. Related code posed below

modparam("avpops","db_scheme","cnam_scheme:username_col=phonenumber;table=cnam_cache;value_col=cnam;value_type=string") 
modparam("avpops", "avp_aliases", "cnam=s:cnam")

avp_db_load("$from/cnam_scheme","cnam/$cnam_scheme"); #sample query -- select cnam from cnam_cache where phonenumber='13143212222'

this should now store that value in $cnam.
now how do I put that value for example "John Smith" in the from portion of sip messaging so that it displays on the users sip phone, or phone attached to an ata?



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