Installation guide

Example of Configuring a SIP Trunk to CUCM
Acano solution: Deployment Guide R1.2 76-1006-06-K
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Note: If this fails to resolve the server will try a lookup using TCP an then UDP. The
server will then perform a DNS A record lookup for the Host entered if the above SRV
lookup fails to resolve using TLS, TCP or UDP.
 Enter the IP address of your CUCM
4. For Local Contact Domain, enter the domain that you route to your Acano Server, e.g.
acano.yourcompany.com.
5. For Local From Domain, enter the domain that you want the call to be seen as coming from.
Note: If you leave Local From Domain blank, the domain used defaults to the Local Contact
Domain.
6. For Trunk Type select Standard SIP.
7. Set the Priority as necessary.
8. Select Add new.
CUCM Configuration
Note: Our testing has been done on trunks without MTP configured. Therefore:
 Disable MTP if this will not negatively affect your deployment
Turning off MTP might have a negative impact on your deployment only if you are using
SCCP phones and there are call scenarios in which sending DTMF to the Acano solution is
required
 If the above is not a valid implementation, you may need to increase the MTP capacity on
the CUCM depending on the number of simultaneous calls
An overview of the steps required on CUCM is:
1. If you will use TLS, then upload a certificate to the trust store.
2. If you will use TLS, create a security profile.
3. Create a SIP profile.
4. Create the SIP trunk.
5. Configure the dial plan for outbound calls.
6. Test.
Each step is described in more detail below.
Step 1: Uploading the certificate to the trust store
If the SIP trunk type will be TLS, follow this step; otherwise go on to step 2.
1. Go to Cisco Unified OS Administration and log in.
2. Go to Security > Certificate Management.
3. Select Upload Certificate/Certificate Chain.
4. Complete the fields as follows: