Fix examples of domain names

Author: rcdun

articles/communications-gateway/configure-test-customer-teams-direct-routing.md

@@ -42,7 +42,7 @@ Azure Communications Gateway has per-region domain names. You need to set up sub
     * You must not use wildcard subdomains or subdomains with multiple labels.
     * For example, you could allocate the label `test`.
     > [!IMPORTANT]
-    > The full customer subdomains (including the per-region domain names) must be a maximum of 48 characters. Microsoft Entra ID does not support domain names of more than 48 characters. For example, `contoso1.1-r1.abcdefgh12345678.commsgw.azure.com` is 48 characters.
+    > The full customer subdomains (including the per-region domain names) must be a maximum of 48 characters. Microsoft Entra ID does not support domain names of more than 48 characters. For example,  the customer subdomain `contoso1.1-r1.a1b2c3d4e5f6g7h8.commsgw.azure.com` is 48 characters.
 1. Use this label to create a subdomain of each per-region domain name for your Azure Communications Gateway.
 1. Make a note of the label you choose and the corresponding subdomains.
 
@@ -64,8 +64,6 @@ If you allocate the label `test`, this label combined with the per-region domain
 * `test.r1.<deployment_id>.commsgw.azure.com`
 * `test.r2.<deployment_id>.commsgw.azure.com`
 
-
-
 > [!TIP]
 > Lab deployments have one per-region domain name. Your test customer therefore also only has one customer-specific per-region domain name.
 

articles/communications-gateway/interoperability-teams-direct-routing.md

@@ -65,7 +65,7 @@ For each customer, you must:
     - Be up to **eight** characters in length.
     - Not contain a wildcard or multiple labels separated by `.`.
     > [!IMPORTANT]
-    > The full customer subdomain (including the regional subdomains and the base domain) must be a maximum of 48 characters. Microsoft Entra ID does not support domain names of more than 48 characters. For example, `contoso1.1-r1.abcdefgh12345678.commsgw.azure.com` is 48 characters.
+    > The full customer subdomain (including the regional subdomains and the base domain) must be a maximum of 48 characters. Microsoft Entra ID does not support domain names of more than 48 characters. For example, the customer subdomain `contoso1.1-r1.a1b2c3d4e5f6g7h8.commsgw.azure.com` is 48 characters.
 2. Configure Azure Communications Gateway with this information, as part of "account" configuration available over the Provisioning API.
 3. Liaise with the customer to update their tenant with the appropriate subdomain, by following the [Microsoft Teams documentation for registering subdomain names in customer tenants](/microsoftteams/direct-routing-sbc-multiple-tenants#register-a-subdomain-name-in-a-customer-tenant).
 
@@ -159,7 +159,7 @@ If you believe that media bypass support (preview) would be useful for your depl
 
 ## Topology hiding with domain delegation
 
-The domain for your Azure Communications Gateway deployment is visible to customer administrators in their Microsoft 365 admin center. By default, each Azure Communications Gateway deployment receives an automatically generated domain name in the form `<deployment_id>.commsgw.azure.com`, where `<deployment_id>` is autogenerated and unique to the deployment (for example `a1b2c3d4efghij5678.commsgw.azure.com`).
+The domain for your Azure Communications Gateway deployment is visible to customer administrators in their Microsoft 365 admin center. By default, each Azure Communications Gateway deployment receives an automatically generated domain name in the form `<deployment_id>.commsgw.azure.com`, where `<deployment_id>` is autogenerated and unique to the deployment. For example, the domain name might be `a1b2c3d4e5f6g7h8.commsgw.azure.com`.
 
 To hide the details of your deployment, you can configure Azure Communications Gateway to use a subdomain of your own base domain. Customer administrators see subdomains of this domain in their Microsoft 365 admin center. This process uses [DNS delegation with Azure DNS](../dns/dns-domain-delegation.md). You must configure DNS delegation as part of deploying Azure Communications Gateway.