[Serusers] Cisco AS 5300 can't send BYE for SER... It's bug?

Greger V. Teigre greger at teigre.com
Tue Feb 6 07:27:22 UTC 2007


Hm. I've worked with 5300s without any problems... But I haven't done
the cisco config, though...
I would have tried to listen directly on the Cisco network port to see
if any packet shows up. Of course, debugging turned on to see what happens.
Upgrade IOS => still no change, and I would've filed a ticket with Cisco.
g-)

Sahria Hao wrote:
> HiEdson.
> I want to knowthat why my Cisco AS 5300 didn't send BYE for SER...?
> Maybe... Idoubt that maybe my 5300 haveonlydial-peer 6000voice"POTS"
> configurefor outgoing PSTN call.
> In case of PSTN incoming call have no problem about sendingBYE for SER,
> Because it is apply dial-peer voice 5000 "VOIP" confiure as follows:
> [SER] <- [5300 (VOIP dial-peer)] <- [PSTN]
> So I'll try to re-configure my 5300 dial-peer, or
> pleasegive mea hintIf anyone have some way to solve this problem.
> Thanks,
> Sahria
> 2007/2/6, Edson <4lists at gmail.com <mailto:4lists at gmail.com>>:
>
>     I have this same behaviour, but never give it great importance,
>     since we didn't bill incomming calls…
>
>     But it would be great to know if it's because of a
>     misconfiguration or a bug… but we notice that many ports become
>     unavaliable (blocked) over time. To release we programmed a reboot
>     every day on 3AM… J
>
>     Even with 'ngrep' the BYE, when PSTN side disconnects, didn't show up…
>
>     Edson.
>
>     ------------------------------------------------------------------------
>
>     *From:* serusers-bounces at lists.iptel.org
>     <mailto:serusers-bounces at lists.iptel.org> [mailto:
>     serusers-bounces at lists.iptel.org
>     <mailto:serusers-bounces at lists.iptel.org>] *On Behalf Of *Sahria Hao
>     *Sent:* segunda-feira, 5 de fevereiro de 2007 08:36
>     *To:* serusers at lists.iptel.org <mailto:serusers at lists.iptel.org>
>     *Subject:* Re: [Serusers] Cisco AS 5300 can't send BYE for SER...
>     It's bug?
>
>     Hi Greger,
>
>     AndI'm verysorry for my poor exposition.
>
>     >>Do you get an error on the 5300?
>
>     No, my 5300 works well and there's no error.
>
>     >>Is it sent, but never reaches SER?
>
>     No, when I finished callby PSTN side, 5300 didn't send BYE for SER.
>     >>Does SER receive, but does not recognize it?
>
>     SER didn't receive a message from 5300 entirely.
>
>     I think that when I finished this call,5300must send aBYE message
>     for SER... but didn't send it.
>     2007/2/5, Greger V. Teigre <greger at teigre.com
>     <mailto:greger at teigre.com>>:
>
>     09. [Cisco] can't send BYEfor SER *****why??*****
>
>     What does that mean?! Do you get an error on the 5300? Is it sent,
>     but never reaches SER?
>     Does SER receive, but does not recognize it?
>     g-)
>
>     Sho Aihara wrote:
>
>     Hi all.
>
>     I have a problem for the following scenario.
>     When I make a call for PSTN and on hook by PSTN side,
>     Cisco As can't send BYEfor SER.
>
>     01. [UA via Asterisk] dialing "08022223333" -> [SER]
>     02. [SER] prefix("0333") and rewritehostport("my.cisco.ip.address
>     :5060") -> [Cisco]
>     03. [Cisco] dial-peer voice 6000 pots, translate-outgoing called
>     from "033308022223333" to "008022223333"
>     04. [Cisco] process an outbound call to "008022223333" -> [ e.g.
>     Mobile]
>     05. [e.g. Mobile] Catch call
>     06. [SER] log CDR start
>     07. [Cisco] talking
>     08. [e.g. Mobile] On hook and call disconnect
>     09. [Cisco] can't send BYEfor SER *****why??*****
>     10. [UA via Asterisk] On hook
>     11. [UA via Asterisk] Send BYEfor SER
>     12. [SER] log CDR End [Cisco] Call finished
>
>     But another scenario, if make a call from PSTN to Asterisk and
>     on hook by PSTN side, Cisco As send BYE to SER.
>
>     01. [e.g. Mobile] dialing "0377771111(Asterisk user number)"
>     02. [Cisco] receive "77771111" call number
>     03. [Cisco] dial-peer voice 5000 voip, session target ipv4:
>     my.ser.ip.address -> [SER]
>     04. [SER] process an incoming call to "0377771111" -> [UA via
>     Asterisk]
>     05. [UA via Asterisk] Catch call
>     06. [SER] log CDR start
>     07. [UA via Asterisk] talking
>     08. [e.g. Mobile] On hook and call disconnect
>     09. [Cisco] Send BYE to SER
>     10. [SER] log CDR End [Cisco] Callfinished
>     11. [UA via Asterisk] receive BYE from SER
>
>     And sorry for my diffucult example.
>
>     Why Cisco AS 5300 can't send BYE to SER
>     When PSTN call is disconnected by PSTN side?
>
>     My ser.cfg as follows:
>
>     #
>     --------------------------------------------------------------------------
>     # global configuration parameters
>     #
>     --------------------------------------------------------------------------
>
>     fork=no
>     log_stderror=yes
>     check_via=no
>     dns=no
>     rev_dns=no
>     listen=my.ser.ip.address
>     port=5060
>     fifo="/tmp/ser_fifo"
>     fifo_db_url="mysql://ser:heslo@localhost/ser"
>
>     #
>     --------------------------------------------------------------------------
>     # module loading
>     #
>     --------------------------------------------------------------------------
>
>     loadmodule "/usr/local/lib/ser/modules/mysql.so"
>     loadmodule "/usr/local/lib/ser/modules/sl.so"
>     loadmodule "/usr/local/lib/ser/modules/tm.so"
>     loadmodule "/usr/local/lib/ser/modules/rr.so"
>     loadmodule "/usr/local/lib/ser/modules/maxfwd.so"
>     loadmodule "/usr/local/lib/ser/modules/usrloc.so"
>     loadmodule "/usr/local/lib/ser/modules/registrar.so"
>     loadmodule "/usr/local/lib/ser/modules/textops.so"
>     loadmodule "/usr/local/lib/ser/modules/auth.so"
>     loadmodule "/usr/local/lib/ser/modules/auth_db.so"
>     loadmodule "/usr/local/lib/ser/modules/avpops.so"
>     loadmodule "/usr/local/lib/ser/modules/permissions.so"
>     loadmodule "/usr/local/lib/ser/modules/acc.so"
>     loadmodule "/usr/local/lib/ser/modules/exec.so"
>
>     #
>     --------------------------------------------------------------------------
>     # setting module-specific parameters
>     #
>     --------------------------------------------------------------------------
>
>     modparam("usrloc", "db_mode", 2)
>     modparam("auth_db", "calculate_ha1", yes)
>     modparam("auth_db", "password_column", "password")
>     modparam("rr", "enable_full_lr", 1)
>     modparam("usrloc", "db_url", " mysql://ser:heslo@localhost/ser")
>     modparam("auth_db", "db_url", "mysql://ser:heslo@localhost/ser")
>     modparam("permissions", "db_url", " mysql://ser:heslo@localhost /ser")
>     modparam("tm", "fr_inv_timer", 27)
>     modparam("tm", "fr_inv_timer_avp", "inv_timeout")
>     modparam("permissions", "db_mode", 1)
>     modparam("permissions", "trusted_table", "trusted")
>     modparam("acc", "db_url", "mysql://ser:heslo@localhost/ser")
>     modparam("acc", "db_flag", 2)
>     modparam("acc", "db_missed_flag", 3)
>
>     #
>     --------------------------------------------------------------------------
>     # route pattern
>     #
>     --------------------------------------------------------------------------
>
>     route {
>
>     if (!mf_process_maxfwd_header("10")) {
>     sl_send_reply("483","Too Many Hops");
>     break;
>     };
>
>     if ( msg:len > max_len ) {
>     sl_send_reply("513", "Message too big");
>     break;
>     };
>
>     record_route();
>
>     if (loose_route()) {
>     if (method=="ACK") {
>     acc_db_request("01:CallStart\n", "acc");
>     };
>     if (method=="BYE" || method=="CANCEL") {
>     acc_db_request("02:CallEnd\n", "acc");
>     };
>     t_relay();
>     break;
>     };
>
>     if (uri==myself) {
>     if (method=="REGISTER") {
>     if (!www_authorize("", "subscriber")) {
>     www_challenge("", "0");
>     break;
>     };
>     save("location");
>     break;
>     };
>
>     if (search("^(f|From): .*@(my\.cisco\.ip\.address
>     <mailto:.*@%28my%5C.cisco%5C.ip%5C.address>)")) {
>     #PSTN Incoming call from Cisco AS 5300 e.g. 0377771111
>     rewritehost("my.asterisk.ip.address ");
>     };
>
>     lookup("aliases");
>
>     if (!lookup("location")) {
>     if (method=="INVITE" && !search("^(f|From):
>     .*@(my\.cisco\.ip\.address
>     <mailto:.*@%28my%5C.cisco%5C.ip%5C.address>)")) {
>     if (!proxy_authorize("", "subscriber")) {
>     proxy_challenge("", "0");
>     break;
>     };
>     if (uri=~"^sip:0[0-9]{10}@") {
>     # PSTN Outgoing call to Cisco AS 5300 e.g. 08022223333
>     prefix("0333");
>     rewritehostport("my.cisco.ip.address:5060");
>     avp_write("i:45", "inv_timeout");
>     } else {
>     sl_send_reply("404", "Not Found");
>     break;
>     };
>     consume_credentials();
>     };
>     };
>
>     };
>
>     if (!t_relay()) {
>     sl_reply_error();
>     };
>
>     }
>
>     And my Cisco AS 5300 config as follows:
>
>     voice call send-alert
>     voice rtp send-recv
>
>     voice service pots
>     fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback cisco
>
>     voice service voip
>     fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback cisco
>     sip
>     min-se 60
>
>     translation-rule 50
>     Rule 0 0333 0
>     Rule 1 ^7777 037777
>
>     voice class codec 2
>     codec preference 1 g711ulaw
>     codec preference 2 g711alaw
>
>     dial-peer voice 5000 voip
>     tone ringback alert-no-PI
>     description ser-asterisk-cisco-test
>     huntstop
>     destination-pattern 77771111$
>     translate-outgoing called 50
>     voice-class codec 2
>     session protocol sipv2
>     session target ipv4:my.ser.ip.address
>     dtmf-relay rtp-nte
>     max-conn 1
>
>     dial-peer voice 6000 pots
>     application session
>     max-conn 2
>     destination-pattern 0333T
>     progress_ind alert enable 8
>     translate-outgoing called 50
>     port 0:D
>
>     Thanks,
>     Sahria
>
>
>
>     ------------------------------------------------------------------------
>
>
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>
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>
>
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>
>
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>
>      
>
>
>
>
>     -- 
>     ----------
>     shosuke
>     msn : anseie at hotmail.co.jp <mailto:anseie at hotmail.co.jp>
>     email : sahria.hao at gmail.com <mailto:sahria.hao at gmail.com>
>
> ------------------------------------------------------------------------
>
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