2 Replies Latest reply on Apr 9, 2014 8:22 AM by david

    Sip stateful proxy through total access 900e 2nd Gen single dsp

    acasariego New Member

      I have all the phones on a switch connected to ETH 0/1. ETH 0/2 is then be connected to the network with the ECS server. I'm trying to force the traffic through the total access.

      When I disconnect ETH 0/2 the system should continue working (for logged in phones) minus voicemail and external calls should be routed through pots line on total access. But, when I do this, internal calls in progress continue even after hang up (wont disconnect automatically) and new calls cant be initiated. I've attached our config. Its seems like some traffic is not rerouting to its destination or is getting hung up somewhere. Any ideas on what I'm doing wrong? Thanks for your help.

        • Re: Sip stateful proxy through total access 900e 2nd Gen single dsp
          acasariego New Member

          !
          !
          ! ADTRAN, Inc. OS version R10.10.0.E
          ! Boot ROM version 14.05.00.SA
          ! Platform: Total Access 908e (2nd Gen), part number 4242908L5
          ! Serial number CFG1143659
          !
          !
          hostname "TA908e"
          enable password password
          !
          !
          !
          ip subnet-zero
          ip classless
          ip default-gateway 10.18.100.1
          ip routing
          ipv6 unicast-routing
          !
          !
          domain-proxy
          !
          !
          no auto-config
          !
          event-history on
          no logging forwarding
          no logging email
          !
          no service password-encryption
          !
          username "admin" password "password"
          !
          banner motd #

                  Important 
                 
          Web username/password is configured to admin/password.
          Enable and Telnet passwords are configured to "password".
          Please change them immediately.

          The ethernet 0/1 interface is enabled with an address of 10.18.200.20
          Telnet/SSH access is also enabled.
          #
          !
          !
          no ip firewall alg msn
          no ip firewall alg mszone
          no ip firewall alg h323
          !
          !
          !
          !
          !
          !
          !
          !
          no dot11ap access-point-control
          !
          !
          !
          !
          !
          !
          ip dhcp excluded-address 10.18.200.1
          !
          ip dhcp pool "ED_Pool"
            network 10.18.200.0 255.255.255.0
            default-router 10.18.200.20
            option 66 ascii 10.20.100.6
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          interface eth 0/1
            ip address  10.18.200.20  255.255.255.0
            media-gateway ip primary
            no awcp
            no shutdown
          !
          !
          interface eth 0/2
            ip address  10.18.100.98  255.255.255.0
            media-gateway ip primary
            no shutdown
          !
          !
          !
          !
          interface t1 0/1
            shutdown
          !
          interface t1 0/2
            shutdown
          !
          interface t1 0/3
            shutdown
          !
          interface t1 0/4
            shutdown
          !
          !
          interface fxs 0/1
            no shutdown
          !
          interface fxs 0/2
            no shutdown
          !
          interface fxs 0/3
            no shutdown
          !
          interface fxs 0/4
            no shutdown
          !
          interface fxs 0/5
            no shutdown
          !
          interface fxs 0/6
            no shutdown
          !
          interface fxs 0/7
            no shutdown
          !
          interface fxs 0/8
            no shutdown
          !
          !
          interface fxo 0/0
            no shutdown
          !
          interface ppp 1
            no shutdown
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          ip route 0.0.0.0 0.0.0.0 10.18.100.1
          !
          ssh-server pubkey-chain
          !
          no tftp server
          no tftp server overwrite
          http server
          http secure-server
          no snmp agent
          no ip ftp server
          no ip scp server
          no ip sntp server
          !
          !
          !
          !
          snmp-server enable traps snmp
          !
          !
          !
          !
          sip
          sip udp 5060
          no sip tcp
          !
          !
          !
          voice feature-mode network
          voice forward-mode network
          !
          !
          !
          !
          !
          !
          !
          !
          voice dial-plan 1 extensions MXXX
          voice dial-plan 2 local NXX-NXX-XXXX
          !
          !
          !
          !
          voice codec-list List1
            codec g729
            codec g711ulaw
            codec g722
            codec g711alaw
          !
          !
          !
          voice trunk T02 type sip
            sip-server primary 10.20.100.6
          !
          voice trunk T04 type analog supervision loop-start
            did digits-transferred 4
            trunk-number 1009
            connect fxo 0/0
            match dnis "9$" substitute "$"
            match dnis "1051" substitute "1009"
            rtp delay-mode adaptive
          !
          !
          voice grouped-trunk LOCAL_SURVIVE
            trunk T04
            trunk T02
            accept 1-NXX-NXX-XXXX cost 0
            accept NXX-NXX-XXXX cost 0
            accept NXX-XXXX cost 0
            reject 1-800-NXX-XXXX
            reject 1-888-NXX-XXXX
            reject 1-877-NXX-XXXX
            reject 1-866-NXX-XXXX
            reject 1-855-NXX-XXXX
            reject NXX-976-XXXX
            reject 1-900-NXX-XXXX
            reject 1-976-NXX-XXXX
          !
          voice ring-group 1009
            type all
            num-rings 4
            member 1000
            login-member 1000
            member 1001
            login-member 1001
            member 1002
            login-member 1002
            member 1003
            login-member 1003
            member 1004
            login-member 1004
            member 1005
            login-member 1005
            member 1006
            login-member 1006
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          sip proxy
          !
          sip proxy sip-server primary 10.20.100.6
          sip proxy sip-server monitor
            mode continuous interval 30
            grammar from user 2345678910
            grammar to user 2345678910
            grammar request-uri user 2345678910
            trap rollover
            no shutdown
          !
          !
          sip proxy emergency-call-routing proxy
          sip proxy emergency-call-routing accept 911
          !
          sip proxy failover accept-registrations
          sip proxy failover match-digits 10
          sip proxy failover codec-group List1
          sip proxy failover sip-keep-alive info 180
          sip proxy failover trust-domain
          sip proxy failover direct-inbound
          sip proxy failover register-expires 120
          sip proxy register rate-adaption server-expires 16000
          sip proxy register rate-adaption threshold percentage 10
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          !
          line con 0
            no login
          !
          line telnet 0 4
            login
            password password
            no shutdown
          line ssh 0 4
            login local-userlist
            no shutdown
          !
          !
          !
          !
          !
          end

          • Re: Sip stateful proxy through total access 900e 2nd Gen single dsp
            david Employee

            Mr. Casariego,

             

            Thanks for posting!  This might be something we need to troubleshoot with a regular Technical Support ticket since the debug output may be extensive.  However, the first thing to check would be to verify that the phones are showing up properly with "show sip proxy user".  This will let us know for sure that the phones have been properly inserted in the SIP proxy database. Valid and successfully registered stateful SIP proxy users should each have a "-RS" flag in the output of the show command.  Also, since you are setup for stateful mode SIP proxy, this assumes the phones register to the Adtran unit.


            Once the registration and SIP proxy database has been verified, you can begin placing test calls.  Typically we would run the following debug commands to look for points of failure in the call flow.


            debug sip stack message

            debug sip proxy routing

            debug sip proxy database

            debug voice verbose

            debug interface fxo


            Hope this helps!

            David


            • Re: Sip stateful proxy through total access 900e 2nd Gen single dsp
              david Employee

              Mr. Casariego,


              I went ahead and flagged this post as "Assumed Answered".  If the response on this thread assisted you, please mark it as Correct or Helpful as the case may be with the applicable buttons.  This will make it visible and help other members of the community find solutions more easily.  If you still need assistance, I would be more than happy to continue working with you on this - just let me know in a reply.

               

              Thanks!

              David