Is there a way to control which SIP trunk routes inbound calls on the TA 900?

[tjcam]

I have multiple SIP trunks on a TA 900 to a Softswitch.  Trunk T01 is used for a SIP derived PRI.  Trunk T03 is a SIP Trunk that I'm using for analog FXS lines.

For clarity:

"INBOUND CALLS" are calls that a coming from the my Softswitch towards the TA900 and are either destined for the PRI or an FXS line.

"OUTBOUND CALLS" are calls originating from the PBX/PRI or the FXS Line.

I can control the "OUTBOUND CALL" just fine using trunk-lists and ani-lists.  But I'm not seeing a way to control "INBOUND CALLS".

Inbound calls to my FXS line, that I would like to route using Trunk T03, always seem to default to Trunk T01 unless I busy out Trunk T01.  The inbound call to the FXS line sets up across Trunk T01 and works fine but I would prefer to force it to use the correct trunk.  Is is possible to configure the Trunks to use a different local SIP port?  For example: Configure Trunk T01 with a SIP Source port of 5060 and Configure Trunk T03 with a SIP Source Port of 5070?

[Anonymous]

Hi,

Can you post a copy of your config?

[tjcam]

I scrubbed the I addresses for security reasons.

Thanks.

! ADTRAN, Inc. OS version A5.03.00.E

! Boot ROM version 14.05.00.SA

! Platform: Total Access 908e (2nd Gen), part number 4242908L1

! Serial number CFG0593794

!

!

hostname "TA908e:TestLab"

enable password encrypted 242ccd797106a6cfc921137a8783cc93e77d

!

clock timezone -6-Central-Time

!

ip subnet-zero

ip classless

ip routing

!

!

ip name-server 2.2.2.2 2.2.3.2

!

!

no auto-config

!

event-history on

event-history priority warning

logging forwarding on

no logging email

!

service password-encryption

!

username "test" password encrypted "3038955de95912345ae9efc7fb1c319c1eec"

!

!

!

ip firewall

no ip firewall nat-preserve-source-port

no ip firewall alg ftp

no ip firewall alg msn

no ip firewall alg mszone

no ip firewall alg pptp

no ip firewall alg h323

!

aaa on

ftp authentication LoginUseLocalUsers

!

!

aaa authentication login default local

aaa authentication login LoginUseTacacs group tacacs+

aaa authentication login LoginUseRadius group radius

aaa authentication login LoginUseLocalUsers local

aaa authentication login LoginUseLinePass line

!

aaa authentication enable default enable

!      

!

no dot11ap access-point-control

!

!

!

!

ip dhcp-server excluded-address 10.10.10.100 10.10.10.199

!

ip dhcp-server pool "Private"

  network 10.10.10.0 255.255.255.0

  dns-server 66.39.214.253 66.39.214.254

  netbios-node-type h-node

  default-router 10.10.10.254

!

!

!

!

!

!

qos map Test_QoS 10

  match dscp 24

  match ip rtp 49996 63996 all

  priority 960

  set dscp 24

qos map Test_QoS 15

  match dscp 40

  match list allow-sip

  priority 320

  set dscp 40

!

!

!

!

interface loop 1

  ip address  10.2.5.46  255.255.255.252

  no shutdown

!

interface eth 0/1

  ip address  10.10.10.254  255.255.255.0

  access-policy Private

  media-gateway ip primary

  shutdown

  no lldp send-and-receive

!

!

interface eth 0/2

  no ip address

  shutdown

!      

!

!

!

interface t1 0/1

  lbo short 200

  tdm-group 1 timeslots 1-24 speed 64

  no 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

  shutdown

!

interface fxs 0/3

  shutdown

!

interface fxs 0/4

  shutdown

!

interface fxs 0/5

  shutdown

!

interface fxs 0/6

  shutdown

!

interface fxs 0/7

  shutdown

!

interface fxs 0/8

  shutdown

!

!

interface fxo 0/0

  no shutdown

!

interface ppp 1

  description ppp 1

  ip address  1.1.1.2  255.255.255.252

  access-policy Public

  media-gateway ip primary

  peer default ip address 1.1.1.1

  max-reserved-bandwidth 85

  qos-policy out Test_QoS

  bandwidth 1536

  no shutdown

  cross-connect 1 t1 0/1 1 ppp 1

!

!

!

!

!

!

timing-source t1 0/1

!

!

!

!

!

ip access-list standard nat-all

  permit any

!

!

ip access-list extended allow-sip

  permit udp any  any eq 5060  

  permit udp any  any eq 5077  

!

!

ip access-list extended fw-standard

  remark Allow list standard firewall

  permit ip any any

!

ip access-list extended eth-in

  deny   udp any  any eq netbios-dgm  

  deny   udp any  any eq netbios-ns  

  deny   udp any  any eq netbios-ss  

  deny   udp any  any eq snmp  

  deny   udp any  any eq snmptrap  

  deny   udp any eq netbios-dgm any   

  deny   udp any eq netbios-ns any   

  deny   udp any eq netbios-ss any   

  deny   udp any eq snmp any   

  deny   udp any eq snmptrap any   

  permit ip any  any   

!

ip access-list extended matchall

  permit ip any  any   

!

!

ip access-list extended self

  remark Traffic to Netvanta

  permit ip any  any   

!

ip access-list extended t1-out

  deny   udp any  any eq 1433  

  deny   udp any  any eq 1434  

  deny   ip any  172.16.0.0 0.0.255.255     log

  deny   ip any  10.0.0.0 0.255.255.255     log

  deny   ip any  192.168.0.0 0.0.255.255     log

  permit ip any  any   

!

!

ip policy-class Private

  allow list self self

  nat source list nat-all interface ppp 1 overload

!

ip policy-class Public

  allow list fw-standard self

!

!

!

!

ip route 0.0.0.0 0.0.0.0 1.1.1.1

ip route 192.168.1.0 255.255.255.0 10.100.100.2

!

ip ssh-server

no ip tftp server

no ip tftp server overwrite

ip http authentication LoginUseLocalUsers

no ip http server

ip http secure-server

no ip snmp agent

no ip ftp server

no ip scp server

no ip sntp server

!

!

!

!

!

!

ip sip

ip sip udp 5060

no ip sip tcp

!

!

!

voice feature-mode network

voice forward-mode network

!

!

!

!

!

!

!

voice dial-plan 1 extensions NXX-NXX-XXXX

!

!

!

!

voice codec-list g711

  codec g711ulaw

!

!

voice trunk-list Digium2Meta

  trunk T02

!

voice trunk-list FXS2Meta

  trunk T01

  trunk T02

!

voice trunk-list Meta2Digium

  trunk T01

!

voice ani-list Meta2FXS

  ani $

!

!

!

voice trunk T01 type sip

  description "SIP To Softswitch"

  sip-server primary 172.16.159.129

  registrar primary ss.voipphone.net

  outbound-proxy primary 172.16.159.129 udp 5077

  authentication username "9999991000" password encrypted "3c34d8035412345d086615db806e6abc68da"

  domain "172.16.159.129"

  register 9999991000

  trust-domain

!

voice trunk T02 type sip

  description "SIP To Digium"

  sip-server primary 10.10.10.100

  trust-domain

!

voice trunk T03 type sip

  description "fxs_sip-trunk"

  sip-server primary ss.voipphone.net

  registrar primary ss.voipphone.net

  outbound-proxy primary 172.16.159.129

  domain "172.16.159.129"

  codec-group g711

  prefer trunk-routing

!

!

voice grouped-trunk T01

  description "SIP To Softswitch"

  trunk T01

  accept $ cost 0

  permit list Digium2Meta

  !deny all other trunks

  !deny all other ani

!

!

voice grouped-trunk T02

  description "To Interactive Intelligence"

  trunk T02

  accept $ cost 1

  permit list Meta2Digium

  !deny all other trunks

  !deny all other ani

!

!

voice grouped-trunk SIPMAP

  trunk T03

  accept 9NXX-NXX-XXXX cost 200

  accept 91-NXX-NXX-XXXX cost 200

  accept 91-800-NXX-XXXX cost 200

  accept 91-888-NXX-XXXX cost 200

  accept 91-877-NXX-XXXX cost 200

  accept 91-866-NXX-XXXX cost 200

  accept 91-855-NXX-XXXX cost 200

  accept 91-900-NXX-XXXX cost 200

  accept 91-976-NXX-XXXX cost 200

  accept 9011-$ cost 200

  accept 9411 cost 200

  accept 9611 cost 200

  accept 9911 cost 200

  accept 90-NXX-NXX-XXXX cost 200

  accept 910-10-XXX-$ cost 200

  accept 9NXX-XXXX cost 200

  accept *XX cost 200

  accept *XXX cost 200

  accept NXX cost 200

  accept NXX-NXX-XXXX cost 200

  accept 1-NXX-NXX-XXXX cost 200

  accept 1-800-NXX-XXXX cost 200

  accept 1-888-NXX-XXXX cost 200

  accept 1-877-NXX-XXXX cost 200

  accept 1-866-NXX-XXXX cost 200

  accept 1-855-NXX-XXXX cost 200

  accept 1-900-NXX-XXXX cost 200

  accept 1-976-NXX-XXXX cost 200

  accept 011-$ cost 200

  accept 411 cost 200

  accept 611 cost 200

  accept 911 cost 200

  accept 0-NXX-NXX-XXXX cost 200

  accept 10-10-XXX-$ cost 200

  accept NXX-XXXX cost 200

  deny list FXS2Meta

  permit list Meta2FXS

  !deny all other trunks

  !deny all other ani

!

!

voice user 9999991001

  connect fxs 0/1

  password encrypted "24209cc96b444d215061178c14ab5e607014"

  no special-ring-cadences

  sip-identity 9999991001 T03 register

  sip-authentication password encrypted "1c18c8833690f12345d7af7485d29c9883c"

  modem-passthrough

  no nls

  no echo-cancellation

  rtp dtmf-relay inband

  codec-group g711

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

ip sip qos dscp 40

!

!

ip rtp qos dscp 24

ip rtp udp 59994

!

!

!

line con 0

  login authentication LoginUseLocalUsers

!

line telnet 0 4

  login authentication LoginUseLocalUsers

  password encrypted 1b138fa41845d6a3ba730004ad78daa53a75

  no shutdown

line ssh 0 4

  login authentication LoginUseLocalUsers

  no shutdown

!

!

!

!

!

end

[tjcam]

! ADTRAN, Inc. OS version A5.03.00.E

! Boot ROM version 14.05.00.SA

! Platform: Total Access 908e (2nd Gen), part number 4242908L1

! Serial number CFG0593794

!

!

hostname "TA908e:TestLab"

enable password encrypted 242ccd797106a6cfc921137a8783cc93e77d

!

clock timezone -6-Central-Time

!

ip subnet-zero

ip classless

ip routing

!

!

ip name-server 2.2.2.2 2.2.3.2

!

!

no auto-config

!

event-history on

event-history priority warning

logging forwarding on

no logging email

!

service password-encryption

!

username "test" password encrypted "3038955de95912345ae9efc7fb1c319c1eec"

!

!

!

ip firewall

no ip firewall nat-preserve-source-port

no ip firewall alg ftp

no ip firewall alg msn

no ip firewall alg mszone

no ip firewall alg pptp

no ip firewall alg h323

!

aaa on

ftp authentication LoginUseLocalUsers

!

!

aaa authentication login default local

aaa authentication login LoginUseTacacs group tacacs+

aaa authentication login LoginUseRadius group radius

aaa authentication login LoginUseLocalUsers local

aaa authentication login LoginUseLinePass line

!

aaa authentication enable default enable

!      

!

no dot11ap access-point-control

!

!

!

!

ip dhcp-server excluded-address 10.10.10.100 10.10.10.199

!

ip dhcp-server pool "Private"

  network 10.10.10.0 255.255.255.0

  dns-server 66.39.214.253 66.39.214.254

  netbios-node-type h-node

  default-router 10.10.10.254

!

!

!

!

!

!

qos map Test_QoS 10

  match dscp 24

  match ip rtp 49996 63996 all

  priority 960

  set dscp 24

qos map Test_QoS 15

  match dscp 40

  match list allow-sip

  priority 320

  set dscp 40

!

!

!

!

interface loop 1

  ip address  10.2.5.46  255.255.255.252

  no shutdown

!

interface eth 0/1

  ip address  10.10.10.254  255.255.255.0

  access-policy Private

  media-gateway ip primary

  shutdown

  no lldp send-and-receive

!

!

interface eth 0/2

  no ip address

  shutdown

!      

!

!

!

interface t1 0/1

  lbo short 200

  tdm-group 1 timeslots 1-24 speed 64

  no 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

  shutdown

!

interface fxs 0/3

  shutdown

!

interface fxs 0/4

  shutdown

!

interface fxs 0/5

  shutdown

!

interface fxs 0/6

  shutdown

!

interface fxs 0/7

  shutdown

!

interface fxs 0/8

  shutdown

!

!

interface fxo 0/0

  no shutdown

!

interface ppp 1

  description ppp 1

  ip address  1.1.1.2  255.255.255.252

  access-policy Public

  media-gateway ip primary

  peer default ip address 1.1.1.1

  max-reserved-bandwidth 85

  qos-policy out Test_QoS

  bandwidth 1536

  no shutdown

  cross-connect 1 t1 0/1 1 ppp 1

!

!

!

!

!

!

timing-source t1 0/1

!

!

!

!

!

ip access-list standard nat-all

  permit any

!

!

ip access-list extended allow-sip

  permit udp any  any eq 5060  

  permit udp any  any eq 5077  

!

!

ip access-list extended fw-standard

  remark Allow list standard firewall

  permit ip any any

!

ip access-list extended eth-in

  deny   udp any  any eq netbios-dgm  

  deny   udp any  any eq netbios-ns  

  deny   udp any  any eq netbios-ss  

  deny   udp any  any eq snmp  

  deny   udp any  any eq snmptrap  

  deny   udp any eq netbios-dgm any   

  deny   udp any eq netbios-ns any   

  deny   udp any eq netbios-ss any   

  deny   udp any eq snmp any   

  deny   udp any eq snmptrap any   

  permit ip any  any   

!

ip access-list extended matchall

  permit ip any  any   

!

!

ip access-list extended self

  remark Traffic to Netvanta

  permit ip any  any   

!

ip access-list extended t1-out

  deny   udp any  any eq 1433  

  deny   udp any  any eq 1434  

  deny   ip any  172.16.0.0 0.0.255.255     log

  deny   ip any  10.0.0.0 0.255.255.255     log

  deny   ip any  192.168.0.0 0.0.255.255     log

  permit ip any  any   

!

!

ip policy-class Private

  allow list self self

  nat source list nat-all interface ppp 1 overload

!

ip policy-class Public

  allow list fw-standard self

!

!

!

!

ip route 0.0.0.0 0.0.0.0 1.1.1.1

ip route 192.168.1.0 255.255.255.0 10.100.100.2

!

ip ssh-server

no ip tftp server

no ip tftp server overwrite

ip http authentication LoginUseLocalUsers

no ip http server

ip http secure-server

no ip snmp agent

no ip ftp server

no ip scp server

no ip sntp server

!

!

!

!

!

!

ip sip

ip sip udp 5060

no ip sip tcp

!

!

!

voice feature-mode network

voice forward-mode network

!

!

!

!

!

!

!

voice dial-plan 1 extensions NXX-NXX-XXXX

!

!

!

!

voice codec-list g711

  codec g711ulaw

!

!

voice trunk-list Digium2Meta

  trunk T02

!

voice trunk-list FXS2Meta

  trunk T01

  trunk T02

!

voice trunk-list Meta2Digium

  trunk T01

!

voice ani-list Meta2FXS

  ani $

!

!

!

voice trunk T01 type sip

  description "SIP To Softswitch"

  sip-server primary 172.16.159.129

  registrar primary ss.voipphone.net

  outbound-proxy primary 172.16.159.129 udp 5077

  authentication username "9999991000" password encrypted "3c34d8035412345d086615db806e6abc68da"

  domain "172.16.159.129"

  register 9999991000

  trust-domain

!

voice trunk T02 type sip

  description "SIP To Digium"

  sip-server primary 10.10.10.100

  trust-domain

!

voice trunk T03 type sip

  description "fxs_sip-trunk"

  sip-server primary ss.voipphone.net

  registrar primary ss.voipphone.net

  outbound-proxy primary 172.16.159.129

  domain "172.16.159.129"

  codec-group g711

  prefer trunk-routing

!

!

voice grouped-trunk T01

  description "SIP To Softswitch"

  trunk T01

  accept $ cost 0

  permit list Digium2Meta

  !deny all other trunks

  !deny all other ani

!

!

voice grouped-trunk T02

  description "To Interactive Intelligence"

  trunk T02

  accept $ cost 1

  permit list Meta2Digium

  !deny all other trunks

  !deny all other ani

!

!

voice grouped-trunk SIPMAP

  trunk T03

  accept 9NXX-NXX-XXXX cost 200

  accept 91-NXX-NXX-XXXX cost 200

  accept 91-800-NXX-XXXX cost 200

  accept 91-888-NXX-XXXX cost 200

  accept 91-877-NXX-XXXX cost 200

  accept 91-866-NXX-XXXX cost 200

  accept 91-855-NXX-XXXX cost 200

  accept 91-900-NXX-XXXX cost 200

  accept 91-976-NXX-XXXX cost 200

  accept 9011-$ cost 200

  accept 9411 cost 200

  accept 9611 cost 200

  accept 9911 cost 200

  accept 90-NXX-NXX-XXXX cost 200

  accept 910-10-XXX-$ cost 200

  accept 9NXX-XXXX cost 200

  accept *XX cost 200

  accept *XXX cost 200

  accept NXX cost 200

  accept NXX-NXX-XXXX cost 200

  accept 1-NXX-NXX-XXXX cost 200

  accept 1-800-NXX-XXXX cost 200

  accept 1-888-NXX-XXXX cost 200

  accept 1-877-NXX-XXXX cost 200

  accept 1-866-NXX-XXXX cost 200

  accept 1-855-NXX-XXXX cost 200

  accept 1-900-NXX-XXXX cost 200

  accept 1-976-NXX-XXXX cost 200

  accept 011-$ cost 200

  accept 411 cost 200

  accept 611 cost 200

  accept 911 cost 200

  accept 0-NXX-NXX-XXXX cost 200

  accept 10-10-XXX-$ cost 200

  accept NXX-XXXX cost 200

  deny list FXS2Meta

  permit list Meta2FXS

  !deny all other trunks

  !deny all other ani

!

!

voice user 9999991001

  connect fxs 0/1

  password encrypted "24209cc96b444d215061178c14ab5e607014"

  no special-ring-cadences

  sip-identity 9999991001 T03 register

  sip-authentication password encrypted "1c18c8833690f12345d7af7485d29c9883c"

  modem-passthrough

  no nls

  no echo-cancellation

  rtp dtmf-relay inband

  codec-group g711

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

ip sip qos dscp 40

!

!

ip rtp qos dscp 24

ip rtp udp 59994

!

!

!

line con 0

  login authentication LoginUseLocalUsers

!

line telnet 0 4

  login authentication LoginUseLocalUsers

  password encrypted 1b138fa41845d6a3ba730004ad78daa53a75

  no shutdown

line ssh 0 4

  login authentication LoginUseLocalUsers

  no shutdown

!

!

!

!

!

end

[Anonymous]

Sorry for the delayed response.

This article on SABR should give you what you want:

Let me know if you need help with the config.

[Anonymous · Accepted solution]

Mr. Campbell,

I believe we worked this issue over the phone and discussed the way that the Adtran unit determines which inbound SIP trunk is associated with the call.  In summary, if the SIP server IP address is the same for both trunks, we cannot distinguish the associated incoming SIP trunk.  However, we were able to get the call flow you desired.

I'm going to go ahead and mark this forum post as "Assumed Answered", but please let me know if you have further questions or I can help in any way.

Thanks!

David