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Service Provider SIP Implementation

Hello All. 

The company I work for is looking at offering SIP to our existing customers (down a separate VRF). I have been tasked with researching / mocking this up. Unfortunately I have zero experience of anything voice related other than accommodating the QOS requirements. So one step I want to get 2 phone systems routing to each other via our ASR1002x (labbing up with a csr1000v)

I haven't got a phone system linked up at the moment but can you verify that I am at least on the right path:
 

 


!
!
!
sbc XXX-SBC
 sbe
   adjacency sip XXX-SBC-SIP-Mitel
    signaling-address ipv4 192.168.150.18
    statistics method summary
    signaling-port 5060
    remote-address ipv4 192.168.150.0 255.255.255.0
    signaling-peer 192.168.150.11
    account XXX-SBC-SIP-Mitel
    authentication-realm inbound XXXSIP
    registration target address 192.168.150.11
    registration target port 5060
    authentication-realm outbound XXXSIP 123 123
    attach
   adjacency sip XXX-SBC-SIP-Simens
    signaling-address ipv4 192.168.170.18
    statistics method summary
    signaling-port 5060
    remote-address ipv4 192.168.170.0 255.255.255.0
    signaling-peer 192.168.170.16
    account XXX-SBC-SIP-Simens
    authentication-realm inbound XXXSIP
    registration target address 192.168.170.16
    registration target port 5060
    authentication-realm outbound XXXSIP 123 123
    attach
    call-policy-set 1
    first-call-routing-table ROUTE-ON-DESTINATION-NUM
    rtg-dst-address-table MyRtgTable
     entry 1
      match-address 1000 digits
      dst-adjacency XXX-SBC-SIP-Mitel
      action complete
      prefix
     entry 2
      match-address 4000 digits
      dst-adjacency XXX-SBC-SIP-Simens
      action complete
      prefix
   call-policy-set 25
    first-inbound-na-table InTable
    first-outbound-na-table InTable
    complete
   network-id 21748
 !
 !
 ! SBC default blacklist settings apply.
 ! show sbc <name> sbe blacklist configured-limits
 !
 media-address ipv4 192.168.150.18
  port-range 16384 32767 any
 activate
!

 

Regards Neil 

Regards Neil http://uk.linkedin.com/pub/neil-grant/20/5b0/267
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1 REPLY
New Member

Hi, Anybody willing to offer

Hi,

 

Anybody willing to offer any input.

 

Neil

Regards Neil http://uk.linkedin.com/pub/neil-grant/20/5b0/267
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