[asterisk-users] Cisco 7960 Skinny calling SIP phone

[Alberto Pastore]

Well, I've never actually been able to make chan_skinny work with 79xx 
phones.
I found the chan_sccp to work quite well:

http://chan-sccp.berlios.de/

plus this patch for a problem on MeetMe (I don't remeber where I found 
it, but it works!):


diff -uNr chan_sccp-20060408.org/sccp_pbx.c chan_sccp-20060408/sccp_pbx.c
--- chan_sccp-20060408.org/sccp_pbx.c   2006-04-08 14:20:17.000000000 +0200
+++ chan_sccp-20060408/sccp_pbx.c       2006-05-17 17:14:15.000000000 +0200
@@ -290,6 +290,12 @@
 static int sccp_pbx_answer(struct ast_channel *ast) {
        sccp_channel_t * c = CS_AST_CHANNEL_PVT(ast);

+       // if channel type is undefined, set to SCCP
+       if (!ast->type) {
+               sccp_log(1)(VERBOSE_PREFIX_3 "SCCP: Channel type 
undefined, sett
ing to type 'SCCP'\n");
+               ast->type = "SCCP";
+       }
+
        if (!c || !c->device || !c->line) {
                ast_log(LOG_ERROR, "SCCP: Answered %s but no SCCP 
channel\n", as
t->name);
                return -1;




I recommend using SIP firmware anyway... the conversion process is a bit 
annoying but
as far as now 7940/7960 are really stable IP phones.
I am currently using chan_sccp only for 7902 phones (I've just got 2 of 
them....)
which do not support SIP firmware.


Will Roy ha scritto:
> Before I got down the path of converting a Cisco 7960 I have over to 
> SIP I wanted to try and set it up using Skinny.
>  
> The phone  registers ok with Asterisk. When I call a SIP softphone 
> extension on my network the call is made and I can answering it. 
> However no voice is heard over the call.
>  
> When I debug Skinny on the console after the call has connected I see 
> the following messag:
>  
> Recieved Alarm Message: DSP Keepalive Timeout [0x3, 0x10, 0x0, 0x7]
>  
> What additional information would be required to troubleshoot this? or 
> should I stop wasting time and just convert the phone to SIP? :)
>  
> regards
> Wil
>  
> ------------------------------------------------------------------------
>
> _______________________________________________
> --Bandwidth and Colocation provided by Easynews.com --
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users
>   


-- 
--
Alberto Pastore
B-Press Srl - Gruppo MSoft
P.IVA 01697420030
P.le Lombardia, 4 - 28100 Novara - Italy
Tel. 0321-499508 
Fax 0321-492974
http://www.msoft.it