Basic Step of SIP Trunk / H323 Gateway

Below is the IOS configuration from my lab for a SIP trunk to the sip provider and h323 gateway configured in Call Manager:

**** This is only for incoming calls. Outbound call isn't fully configured.



Voicegateway Configuration:
!
!
!
ip domain name lab.local
ip name-server 8.8.8.8

!
!
voice call send-alert
voice rtp send-recv
!
voice service voip 
 allow-connections h323 to h323
 allow-connections h323 to sip
 allow-connections sip to h323
 allow-connections sip to sip
 h323
 sip
  bind control source-interface FastEthernet0/0
  bind media source-interface FastEthernet0/0
!
!
!
!
voice class h323 1
!
!
!

!
!
voice translation-rule 1
 rule 1 /Inbound PSTN Number/ /4200/
!
!
voice translation-profile CALLED
 translate called 1
!
!
!
!
!
!
archive
 log config
  hidekeys
!
!
!
!
!
!
interface FastEthernet0/0
 description Main Link to Switch
 ip address 192.168.255.33 255.255.255.0
 ip helper-address 192.168.2.1
 ip helper-address 192.168.3.1
 duplex auto
 speed auto
 h323-gateway voip interface
 h323-gateway voip h323-id 192.168.255.33
 h323-gateway voip bind srcaddr 192.168.255.33
!
ip route 0.0.0.0 0.0.0.0 192.168.255.34
!
ip http server
ip http secure-server
!
!
!
control-plane
!
!
!
voice-port 1/0/0
 signal groundStart 
!
voice-port 1/0/1
 signal groundStart 
!
voice-port 1/1/0
!
voice-port 1/1/1
!
!
!
!
dial-peer voice 1 voip
 description 10 Digit 
 destination-pattern [2-9]..[2-9]......
 session protocol sipv2
 session target sip-server
 dtmf-relay rtp-nte
 codec g711ulaw
 no vad
!
dial-peer voice 2 voip
 description  11 Digit 
 destination-pattern 1[2-9]..[2-9]......
 session protocol sipv2
 session target sip-server
 dtmf-relay rtp-nte
 codec g711ulaw
 no vad
!
dial-peer voice 3 voip
 description  VoiceLab 
 destination-pattern ....
 session protocol sipv2
 session target sip-server
 dtmf-relay rtp-nte
 codec g711ulaw
 no vad
!
dial-peer voice 4 voip
 description  Incoming from SIP Trunk
 translation-profile incoming CALLED
 preference 1
 session protocol sipv2
 session target sip-server
 incoming called-number .
 dtmf-relay h245-alphanumeric h245-signal
 codec g711ulaw
 no vad
!
dial-peer voice 5 voip
description Going to CUCM 4digit Extensions
 destination-pattern ....
 session target ipv4:<CUCM IP>
!
!
sip-ua 
 credentials username <PutUSER> password <PutPassword> realm sipprovider.com
 authentication username <PutUSER> password 7 <PutPassword>
 registrar dns:proxy.sipprovider.com expires 60
 sip-server dns:proxy.sipprovider.com
!
!
line con 0
 logging synchronous
line aux 0
line vty 0 4
 login
!

!

Comments

Post a Comment

Popular posts from this blog

HULC LED PROCESS - 3750 High CPU

Image
If you're looking at a switch and you see the HULC LED Process running high. The HULC LED process does some of the following tasks: 1. Check link status on every port 2. If the switch supports POE, it checks to see if there is a power device 3. Transceiver checks 4. Fan status updates 5. Set LED ports 6. Check on temperature status Overall the HULC LED Process is a monitoring process running. During looking into this I turned off all non-used ports since it checks the link status. Then I made sure the environment was good. Two Cisco Bugs: http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCsi78581 http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCtn42790
Read more

Cisco Tomcat High CPU Utilization 99 percent

Image
So a client was experience slow web interface usage to their calling node. As well RTMT was shooting off the alert. The alert is for Call Process CPU Node Pegging.  The culprit tomcat! Cisco Tomcat Service -  In enterprise edition this is a web server service. In the business edition (BE Servers) this uses the web server and unity utilizes the service as well. Log in to each call manager node and issue the following command: show process load cpu **OUTPUT** top - 08:55:48 up 340 days, 4:03, 1 user, load average: 4.64, 3.25, 2.98  Tasks: 142 total, 2 running, 140 sleeping, 0 stopped, 0 zombie  Cpu(s): 16.3%us, 3.4%sy, 0.0%ni, 80.1%id, 0.1%wa, 0.0%hi, 0.2%si, 0.0%st  Mem: 4016964k total, 3856400k used, 160564k free, 29904k buffers  Swap: 2064280k total, 1664k used, 2062616k free, 598124k cached  PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND  8065 tomcat 25 0 2317m 1.9g 22m S 99.4 50.4 358084:37 tomcat  1 root 15 ...
Read more