[cisco-voip] Wanted: Bandwidth.com SIP trunk configuration for CUBE

[Robert Kulagowski]

OK, it looks like part of my issue was some incorrect IP addressing
with the provider.

Next: I can place outbound calls. The other side _can_ hear me. I
can't hear them.
I also can't hear ringback.

CUCM 7.1, SIP trunk to CUBE has "MTP required". I have hardcoded codec
g711u on all the dial peers.

Hitting ?? on the phone shows g.711u, and the packet count is
increasing as expected on both Tx and Rx.


Building configuration...


Current configuration : 16205 bytes
!
! Last configuration change at 20:40:56 UTC Wed Jul 18 2012 by rkulagowskiadm
! NVRAM config last updated at 18:41:53 UTC Wed Jul 18 2012 by rkulagowskiadm
! NVRAM config last updated at 18:41:53 UTC Wed Jul 18 2012 by rkulagowskiadm
version 15.1
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime
service timestamps log datetime msec localtime
service password-encryption
service sequence-numbers
!
hostname usilch-cognet-lab
!
boot-start-marker
boot-end-marker
!
!

voice-card 0
 dspfarm
 dsp services dspfarm
!
!
!
voice service voip
 ip address trusted list
  ipv4 216.82.224.202
  ipv4 216.82.225.202
  ipv4 10.255.23.7
  ipv4 10.255.1.21
  ipv4 10.255.29.20
 address-hiding
 mode border-element
 allow-connections sip to sip
 no supplementary-service sip moved-temporarily
 no supplementary-service sip refer
 fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
 sip
  bind control source-interface GigabitEthernet0/0
  bind media source-interface GigabitEthernet0/0
  header-passing
  error-passthru
  no update-callerid
  early-offer forced
  midcall-signaling passthru
  privacy-policy passthru
  g729 annexb-all
!
voice class codec 1
 codec preference 1 g711ulaw
 codec preference 2 g729r8
 codec preference 3 g711alaw
 codec preference 4 g729br8
!
!
!
!
voice translation-rule 8
 rule 1 /^8\(.*\)/ /+\1/
!
voice translation-rule 80
 rule 1 /\+13122192011/ /223928/
!
!
voice translation-profile SIP-IN
 translate called 80
!
voice translation-profile SIP-OUT
 translate called 8
!
voice translation-profile digitstrip-8
 translate called 8
!
!
license accept end user agreement
hw-module pvdm 0/0
!
hw-module pvdm 0/1
!
hw-module pvdm 0/2
!
!
!
archive
 log config
  hidekeys
 path flash:/archive/Backup-
 write-memory

object-group service SIP
 udp eq 5060
 udp eq 5061
 udp gt 1024
!
object-group network bandwidth.com
 description SIP signalling will come from one of these two hosts.
 host 216.82.224.202
 host 216.82.225.202
!
vtp mode transparent

!
redundancy
!
!
!
!
controller T1 0/1/0
 cablelength long 0db
!
controller T1 0/1/1
 cablelength long 0db
!
ip ssh time-out 60
ip ssh authentication-retries 2
ip ssh port 3002 rotary 2
ip ssh version 2
!
track 10 ip sla 10
 delay down 60 up 60
!
!
!
!
!
!
!
!
interface Loopback20
 description Cogent BGP Peer A Local Interface
 ip address 38.101.160.61 255.255.255.255
!
interface Loopback99
 description Temp Public LAN
 ip address 38.98.131.241 255.255.255.255
!
interface Embedded-Service-Engine0/0
 no ip address
 shutdown
!
interface GigabitEthernet0/0
 ip address 10.213.1.2 255.255.0.0
 no ip redirects
 no ip proxy-arp
 ip flow ingress
 ip virtual-reassembly in
 duplex full
 speed 100
!
interface GigabitEthernet0/1
 description To Internet Cogent - ID 1-94254344
 bandwidth 100000
 ip address 38.104.243.78 255.255.255.252
 ip access-group FW_ACL_GigabitEthernet0/1 in
 no ip redirects
 no ip proxy-arp
 ip flow ingress
 ip virtual-reassembly in
 load-interval 30
 duplex full
 speed 100
!
!
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server

ip route 10.0.0.0 255.0.0.0 10.213.1.3
ip route 10.0.29.252 255.255.255.255 10.213.1.3
ip route 10.23.0.0 255.255.0.0 10.213.1.3

ip access-list extended FW_ACL_GigabitEthernet0/1
 permit tcp host 38.104.243.77 host 38.104.243.78 eq bgp
 permit tcp host 38.104.243.77 eq bgp host 38.104.243.78
 permit icmp any host 38.104.243.78 log-input
 permit icmp any host 38.98.131.241 log-input
 permit tcp host 38.101.160.60 host 38.101.160.61 eq bgp
 permit tcp host 38.101.160.60 eq bgp host 38.101.160.61
 permit object-group SIP object-group bandwidth.com any log-input
 deny   ip any any

ip prefix-list DEFAULT-ROUTE seq 5 permit 0.0.0.0/0
!
ip prefix-list LOCAL-ROUTES description USED IN OSPF-INTO-EIGRP ROUTE-MAP
ip prefix-list LOCAL-ROUTES seq 10 permit 10.213.0.0/16
ip prefix-list LOCAL-ROUTES seq 20 permit 10.244.213.0/24
ip prefix-list LOCAL-ROUTES seq 30 permit 10.0.213.0/24 le 32
ip prefix-list LOCAL-ROUTES seq 100 deny 10.255.0.0/16 le 24
!
ip prefix-list PEER-A-LOCAL seq 5 permit 38.101.160.61/32
!
ip prefix-list PEER-A-REMOTE seq 5 permit 38.101.160.60/32
!
ip prefix-list PUBLIC-EXTERNAL-NETWORKS seq 5 permit 38.98.131.240/28
!
logging origin-id ip
logging source-interface Loopback10
logging host 10.29.10.198 discriminator NO_SEC
logging host 10.29.64.100 transport udp port 5142 discriminator SECMSG
!
!
!
!
control-plane
!
call treatment on
call threshold global cpu-avg low 68 high 75
call threshold global total-mem low 75 high 85
call threshold global total-calls low 230 high 250
call spike 10 steps 6 size 250
!
!
!
mgcp profile default
!
sccp local GigabitEthernet0/0
sccp ccm 10.213.1.2 identifier 1 version 7.0
sccp
!
sccp ccm group 1
 associate ccm 1 priority 1
 associate profile 1 register localtranscoder
!
dspfarm profile 1 transcode
 codec g729abr8
 codec g729ar8
 codec g711alaw
 codec g711ulaw
 codec g729r8
 maximum sessions 100
 associate application SCCP
!
dial-peer voice 1 voip
 description Outbound SIP to Bandwidth.com
 max-conn 4
 destination-pattern +.T
 session protocol sipv2
 session target ipv4:216.82.224.202
 voice-class sip dtmf-relay force rtp-nte
 dtmf-relay rtp-nte
 codec g711ulaw
 ip qos dscp cs5 media
 ip qos dscp cs4 signaling
 no vad
!
dial-peer voice 2 voip
 description Outbound SIP to Bandwidth.com
 max-conn 4
 destination-pattern +.T
 session protocol sipv2
 session target ipv4:216.82.225.202
 voice-class sip dtmf-relay force rtp-nte
 dtmf-relay rtp-nte
 codec g711ulaw
 ip qos dscp cs5 media
 ip qos dscp cs4 signaling
 no vad
!
dial-peer voice 1000 voip
 preference 1
 destination-pattern 22....
 session protocol sipv2
 session target ipv4:10.255.23.7
 voice-class sip dtmf-relay force rtp-nte
 dtmf-relay rtp-nte
 codec g711ulaw
 fax-relay ecm disable
 ip qos dscp cs5 media
 ip qos dscp cs4 signaling
 no vad
!
dial-peer voice 2000 voip
 preference 2
 destination-pattern 22....
 session protocol sipv2
 session target ipv4:10.255.1.21
 dtmf-relay h245-alphanumeric
 codec g711ulaw
 fax-relay ecm disable
 ip qos dscp cs3 signaling
 no vad
!
dial-peer voice 3000 voip
 preference 3
 destination-pattern 22....
 session protocol sipv2
 session target ipv4:10.255.29.20
 dtmf-relay h245-alphanumeric
 codec g711ulaw
 fax-relay ecm disable
 ip qos dscp cs3 signaling
!
dial-peer voice 201 voip
 description ** Incoming call from SIP Trunk ***
 b2bua
 session protocol sipv2
 session target ipv4:216.82.224.202
 incoming called-number .%
 voice-class sip dtmf-relay force rtp-nte
 dtmf-relay rtp-nte
 codec g711ulaw
 ip qos dscp cs5 media
 ip qos dscp cs4 signaling
 no vad
!
dial-peer voice 202 voip
 description ** Incoming call from SIP Trunk ***
 b2bua
 session protocol sipv2
 session target ipv4:216.82.225.202
 incoming called-number .%
 voice-class sip dtmf-relay force rtp-nte
 dtmf-relay rtp-nte
 codec g711ulaw
 ip qos dscp cs5 media
 ip qos dscp cs4 signaling
 no vad
!
!
sip-ua
 no remote-party-id
 retry invite 2
 retry bye 2
 retry cancel 2
!
!
!
gatekeeper
 shutdown
!
!
telephony-service
 sdspfarm units 1
 sdspfarm transcode sessions 8
 sdspfarm tag 1 XCODER
 max-dn 1
 ip source-address 10.213.1.2 port 2000
 max-conferences 8 gain -6
 transfer-system full-consult
!
!
!
line con 0
 logging synchronous
line aux 0
line 2
 no activation-character
 no exec
 transport preferred none
 transport input all
 transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
 stopbits 1
line vty 0 3
 exec-timeout 60 0
 logging synchronous
 transport input ssh
line vty 4
 access-class VTY-ROTARY-ACL in
 exec-timeout 60 0
 privilege level 15
 authorization commands 15 VTY-ROTARY
 authorization exec VTY-ROTARY
 logging synchronous
 login authentication VTY-ROTARY
 rotary 2
 transport input ssh
!