diff --git a/sdk/communication/communication-phone-numbers/package.json b/sdk/communication/communication-phone-numbers/package.json
index 3bda096acece..b7b261f1d03c 100644
--- a/sdk/communication/communication-phone-numbers/package.json
+++ b/sdk/communication/communication-phone-numbers/package.json
@@ -130,11 +130,8 @@
       "Azure Communication Services account": "https://docs.microsoft.com/azure/communication-services/quickstarts/create-communication-resource"
     },
     "skip": [
-      "getPurchasedPhoneNumber.js",
-      "getPurchasedPhoneNumbers.js",
       "purchasePhoneNumber.js",
-      "releasePhoneNumber.js",
-      "updatePhoneNumberCapabilities.js"
+      "releasePhoneNumber.js"
     ]
   }
 }
diff --git a/sdk/communication/communication-phone-numbers/sample.env b/sdk/communication/communication-phone-numbers/sample.env
index 0ec12166ed91..031e1fd8bcc9 100644
--- a/sdk/communication/communication-phone-numbers/sample.env
+++ b/sdk/communication/communication-phone-numbers/sample.env
@@ -1,6 +1,6 @@
 # Used in most samples. Retrieve these values from a Communication Services instance
 # in the Azure Portal.
-COMMUNICATION_CONNECTION_STRING="endpoint=https://<resource name>.communication.azure.net/;accessKey=<key>"
+COMMUNICATION_SAMPLES_CONNECTION_STRING="endpoint=https://<resource name>.communication.azure.net/;accessKey=<key>"
 
 # The phone number to be retrieved by the getPurchasedPhoneNumber sample 
 PHONE_NUMBER_TO_GET="+16135550147"
diff --git a/sdk/communication/communication-phone-numbers/samples-dev/getPurchasedPhoneNumber.ts b/sdk/communication/communication-phone-numbers/samples-dev/getPurchasedPhoneNumber.ts
index 44b466d44e3c..df39c17c6faf 100644
--- a/sdk/communication/communication-phone-numbers/samples-dev/getPurchasedPhoneNumber.ts
+++ b/sdk/communication/communication-phone-numbers/samples-dev/getPurchasedPhoneNumber.ts
@@ -16,14 +16,15 @@ export async function main() {
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
   const client = new PhoneNumbersClient(connectionString);
 
-  // You will need to set this environment variable or edit the following values
-  const phoneNumberToGet = process.env.PHONE_NUMBER_TO_GET || "<phone number to get>";
+  // You will need to set any of these environment variables or edit the following values
+  const phoneNumberToGet =
+    process.env.PHONE_NUMBER_TO_GET || process.env.AZURE_PHONE_NUMBER || "<phone number to get>";
 
   // get the phone number
   const phoneNumber = await client.getPurchasedPhoneNumber(phoneNumberToGet);
diff --git a/sdk/communication/communication-phone-numbers/samples-dev/getPurchasedPhoneNumbers.ts b/sdk/communication/communication-phone-numbers/samples-dev/getPurchasedPhoneNumbers.ts
index b6c3a948b0ac..d8a7e7fbdc33 100644
--- a/sdk/communication/communication-phone-numbers/samples-dev/getPurchasedPhoneNumbers.ts
+++ b/sdk/communication/communication-phone-numbers/samples-dev/getPurchasedPhoneNumbers.ts
@@ -12,11 +12,11 @@ import * as dotenv from "dotenv";
 dotenv.config();
 
 export async function main() {
-  console.log("\n== Get a Purchased Phone Numbers Sample ==\n");
+  console.log("\n== Get Purchased Phone Numbers Sample ==\n");
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
diff --git a/sdk/communication/communication-phone-numbers/samples-dev/purchasePhoneNumber.ts b/sdk/communication/communication-phone-numbers/samples-dev/purchasePhoneNumber.ts
index 772ebf6eb58b..38d21b0b6a1e 100644
--- a/sdk/communication/communication-phone-numbers/samples-dev/purchasePhoneNumber.ts
+++ b/sdk/communication/communication-phone-numbers/samples-dev/purchasePhoneNumber.ts
@@ -19,7 +19,7 @@ export async function main() {
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
diff --git a/sdk/communication/communication-phone-numbers/samples-dev/releasePhoneNumber.ts b/sdk/communication/communication-phone-numbers/samples-dev/releasePhoneNumber.ts
index d40d1dbf845f..ced277e37a61 100644
--- a/sdk/communication/communication-phone-numbers/samples-dev/releasePhoneNumber.ts
+++ b/sdk/communication/communication-phone-numbers/samples-dev/releasePhoneNumber.ts
@@ -16,14 +16,17 @@ export async function main() {
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
   const client = new PhoneNumbersClient(connectionString);
 
-  // You will need to set this environment variable or edit the following values
-  const phoneNumberToRelease = process.env.PHONE_NUMBER_TO_RELEASE || "<phone number to release>";
+  // You will need to set any of these environment variables or edit the following values
+  const phoneNumberToRelease =
+    process.env.PHONE_NUMBER_TO_RELEASE ||
+    process.env.AZURE_PHONE_NUMBER ||
+    "<phone number to release>";
 
   // get poller to monitor release
   const releasePoller = await client.beginReleasePhoneNumber(phoneNumberToRelease);
diff --git a/sdk/communication/communication-phone-numbers/samples-dev/updatePhoneNumberCapabilities.ts b/sdk/communication/communication-phone-numbers/samples-dev/updatePhoneNumberCapabilities.ts
index 5847aeb2af2b..780bf36f4b3d 100644
--- a/sdk/communication/communication-phone-numbers/samples-dev/updatePhoneNumberCapabilities.ts
+++ b/sdk/communication/communication-phone-numbers/samples-dev/updatePhoneNumberCapabilities.ts
@@ -19,14 +19,17 @@ export async function main() {
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
   const client = new PhoneNumbersClient(connectionString);
 
-  // You will need to set this environment variable or edit the following values
-  const phoneNumberToUpdate = process.env.PHONE_NUMBER_TO_UPDATE || "<phone number to update>";
+  // You will need to set any of these environment variables or edit the following values
+  const phoneNumberToUpdate =
+    process.env.PHONE_NUMBER_TO_UPDATE ||
+    process.env.AZURE_PHONE_NUMBER ||
+    "<phone number to update>";
 
   // This will update the phone number to send and receive sms, but only send calls.
   const updateRequest: PhoneNumberCapabilitiesRequest = {
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/javascript/README.md b/sdk/communication/communication-phone-numbers/samples/v1/javascript/README.md
index 59e6ea3b14b8..bfb8722a37f8 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/javascript/README.md
+++ b/sdk/communication/communication-phone-numbers/samples/v1/javascript/README.md
@@ -53,7 +53,7 @@ node getPurchasedPhoneNumber.js
 Alternatively, run a single sample with the correct environment variables set (setting up the `.env` file is not required if you do this), for example (cross-platform):
 
 ```bash
-npx cross-env COMMUNICATION_CONNECTION_STRING="<communication connection string>" PHONE_NUMBER_TO_GET="<phone number to get>" node getPurchasedPhoneNumber.js
+npx cross-env COMMUNICATION_SAMPLES_CONNECTION_STRING="<communication samples connection string>" PHONE_NUMBER_TO_GET="<phone number to get>" AZURE_PHONE_NUMBER="<azure phone number>" node getPurchasedPhoneNumber.js
 ```
 
 ## Next Steps
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/javascript/getPurchasedPhoneNumber.js b/sdk/communication/communication-phone-numbers/samples/v1/javascript/getPurchasedPhoneNumber.js
index f104eb5929e0..61ca53cf227e 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/javascript/getPurchasedPhoneNumber.js
+++ b/sdk/communication/communication-phone-numbers/samples/v1/javascript/getPurchasedPhoneNumber.js
@@ -16,14 +16,15 @@ async function main() {
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
   const client = new PhoneNumbersClient(connectionString);
 
-  // You will need to set this environment variable or edit the following values
-  const phoneNumberToGet = process.env.PHONE_NUMBER_TO_GET || "<phone number to get>";
+  // You will need to set any of these environment variables or edit the following values
+  const phoneNumberToGet =
+    process.env.PHONE_NUMBER_TO_GET || process.env.AZURE_PHONE_NUMBER || "<phone number to get>";
 
   // get the phone number
   const phoneNumber = await client.getPurchasedPhoneNumber(phoneNumberToGet);
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/javascript/getPurchasedPhoneNumbers.js b/sdk/communication/communication-phone-numbers/samples/v1/javascript/getPurchasedPhoneNumbers.js
index 23b919508c2f..9459df0c1c3a 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/javascript/getPurchasedPhoneNumbers.js
+++ b/sdk/communication/communication-phone-numbers/samples/v1/javascript/getPurchasedPhoneNumbers.js
@@ -12,11 +12,11 @@ const dotenv = require("dotenv");
 dotenv.config();
 
 async function main() {
-  console.log("\n== Get a Purchased Phone Numbers Sample ==\n");
+  console.log("\n== Get Purchased Phone Numbers Sample ==\n");
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
@@ -29,6 +29,7 @@ async function main() {
     console.log(`Phone number type is ${phoneNumber.phoneNumberType}`);
   }
 }
+
 main().catch((error) => {
   console.log("The sample encountered an error:", error);
   process.exit(1);
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/javascript/purchasePhoneNumber.js b/sdk/communication/communication-phone-numbers/samples/v1/javascript/purchasePhoneNumber.js
index 3f1b6d843885..fc9205ec184b 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/javascript/purchasePhoneNumber.js
+++ b/sdk/communication/communication-phone-numbers/samples/v1/javascript/purchasePhoneNumber.js
@@ -16,7 +16,7 @@ async function main() {
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
@@ -57,6 +57,7 @@ async function main() {
     console.log("Did not find any phone numbers.");
   }
 }
+
 main().catch((error) => {
   console.log("The sample encountered an error:", error);
   process.exit(1);
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/javascript/releasePhoneNumber.js b/sdk/communication/communication-phone-numbers/samples/v1/javascript/releasePhoneNumber.js
index 1884dddccbfa..d4c901aa4c92 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/javascript/releasePhoneNumber.js
+++ b/sdk/communication/communication-phone-numbers/samples/v1/javascript/releasePhoneNumber.js
@@ -16,14 +16,17 @@ async function main() {
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
   const client = new PhoneNumbersClient(connectionString);
 
-  // You will need to set this environment variable or edit the following values
-  const phoneNumberToRelease = process.env.PHONE_NUMBER_TO_RELEASE || "<phone number to release>";
+  // You will need to set any of these environment variables or edit the following values
+  const phoneNumberToRelease =
+    process.env.PHONE_NUMBER_TO_RELEASE ||
+    process.env.AZURE_PHONE_NUMBER ||
+    "<phone number to release>";
 
   // get poller to monitor release
   const releasePoller = await client.beginReleasePhoneNumber(phoneNumberToRelease);
@@ -33,6 +36,7 @@ async function main() {
 
   console.log("Successfully release phone number.");
 }
+
 main().catch((error) => {
   console.log("The sample encountered an error:", error);
   process.exit(1);
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/javascript/sample.env b/sdk/communication/communication-phone-numbers/samples/v1/javascript/sample.env
index 0ec12166ed91..031e1fd8bcc9 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/javascript/sample.env
+++ b/sdk/communication/communication-phone-numbers/samples/v1/javascript/sample.env
@@ -1,6 +1,6 @@
 # Used in most samples. Retrieve these values from a Communication Services instance
 # in the Azure Portal.
-COMMUNICATION_CONNECTION_STRING="endpoint=https://<resource name>.communication.azure.net/;accessKey=<key>"
+COMMUNICATION_SAMPLES_CONNECTION_STRING="endpoint=https://<resource name>.communication.azure.net/;accessKey=<key>"
 
 # The phone number to be retrieved by the getPurchasedPhoneNumber sample 
 PHONE_NUMBER_TO_GET="+16135550147"
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/javascript/updatePhoneNumberCapabilities.js b/sdk/communication/communication-phone-numbers/samples/v1/javascript/updatePhoneNumberCapabilities.js
index 8b932818ecfe..6d1c7d9b421d 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/javascript/updatePhoneNumberCapabilities.js
+++ b/sdk/communication/communication-phone-numbers/samples/v1/javascript/updatePhoneNumberCapabilities.js
@@ -16,14 +16,17 @@ async function main() {
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
   const client = new PhoneNumbersClient(connectionString);
 
-  // You will need to set this environment variable or edit the following values
-  const phoneNumberToUpdate = process.env.PHONE_NUMBER_TO_UPDATE || "<phone number to update>";
+  // You will need to set any of these environment variables or edit the following values
+  const phoneNumberToUpdate =
+    process.env.PHONE_NUMBER_TO_UPDATE ||
+    process.env.AZURE_PHONE_NUMBER ||
+    "<phone number to update>";
 
   // This will update the phone number to send and receive sms, but only send calls.
   const updateRequest = {
@@ -40,6 +43,7 @@ async function main() {
   const { capabilities } = await updatePoller.pollUntilDone();
   console.log(`These are the update capabilities: ${capabilities}`);
 }
+
 main().catch((error) => {
   console.log("The sample encountered an error:", error);
   process.exit(1);
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/typescript/README.md b/sdk/communication/communication-phone-numbers/samples/v1/typescript/README.md
index ce3c6be78eaf..190c17eb258d 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/typescript/README.md
+++ b/sdk/communication/communication-phone-numbers/samples/v1/typescript/README.md
@@ -65,7 +65,7 @@ node dist/getPurchasedPhoneNumber.ts
 Alternatively, run a single sample with the correct environment variables set (setting up the `.env` file is not required if you do this), for example (cross-platform):
 
 ```bash
-npx cross-env COMMUNICATION_CONNECTION_STRING="<communication connection string>" PHONE_NUMBER_TO_GET="<phone number to get>" node dist/getPurchasedPhoneNumber.js
+npx cross-env COMMUNICATION_SAMPLES_CONNECTION_STRING="<communication samples connection string>" PHONE_NUMBER_TO_GET="<phone number to get>" AZURE_PHONE_NUMBER="<azure phone number>" node dist/getPurchasedPhoneNumber.js
 ```
 
 ## Next Steps
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/typescript/sample.env b/sdk/communication/communication-phone-numbers/samples/v1/typescript/sample.env
index 0ec12166ed91..031e1fd8bcc9 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/typescript/sample.env
+++ b/sdk/communication/communication-phone-numbers/samples/v1/typescript/sample.env
@@ -1,6 +1,6 @@
 # Used in most samples. Retrieve these values from a Communication Services instance
 # in the Azure Portal.
-COMMUNICATION_CONNECTION_STRING="endpoint=https://<resource name>.communication.azure.net/;accessKey=<key>"
+COMMUNICATION_SAMPLES_CONNECTION_STRING="endpoint=https://<resource name>.communication.azure.net/;accessKey=<key>"
 
 # The phone number to be retrieved by the getPurchasedPhoneNumber sample 
 PHONE_NUMBER_TO_GET="+16135550147"
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/getPurchasedPhoneNumber.ts b/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/getPurchasedPhoneNumber.ts
index 44b466d44e3c..df39c17c6faf 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/getPurchasedPhoneNumber.ts
+++ b/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/getPurchasedPhoneNumber.ts
@@ -16,14 +16,15 @@ export async function main() {
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
   const client = new PhoneNumbersClient(connectionString);
 
-  // You will need to set this environment variable or edit the following values
-  const phoneNumberToGet = process.env.PHONE_NUMBER_TO_GET || "<phone number to get>";
+  // You will need to set any of these environment variables or edit the following values
+  const phoneNumberToGet =
+    process.env.PHONE_NUMBER_TO_GET || process.env.AZURE_PHONE_NUMBER || "<phone number to get>";
 
   // get the phone number
   const phoneNumber = await client.getPurchasedPhoneNumber(phoneNumberToGet);
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/getPurchasedPhoneNumbers.ts b/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/getPurchasedPhoneNumbers.ts
index b6c3a948b0ac..d8a7e7fbdc33 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/getPurchasedPhoneNumbers.ts
+++ b/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/getPurchasedPhoneNumbers.ts
@@ -12,11 +12,11 @@ import * as dotenv from "dotenv";
 dotenv.config();
 
 export async function main() {
-  console.log("\n== Get a Purchased Phone Numbers Sample ==\n");
+  console.log("\n== Get Purchased Phone Numbers Sample ==\n");
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/purchasePhoneNumber.ts b/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/purchasePhoneNumber.ts
index 772ebf6eb58b..38d21b0b6a1e 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/purchasePhoneNumber.ts
+++ b/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/purchasePhoneNumber.ts
@@ -19,7 +19,7 @@ export async function main() {
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/releasePhoneNumber.ts b/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/releasePhoneNumber.ts
index d40d1dbf845f..ced277e37a61 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/releasePhoneNumber.ts
+++ b/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/releasePhoneNumber.ts
@@ -16,14 +16,17 @@ export async function main() {
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
   const client = new PhoneNumbersClient(connectionString);
 
-  // You will need to set this environment variable or edit the following values
-  const phoneNumberToRelease = process.env.PHONE_NUMBER_TO_RELEASE || "<phone number to release>";
+  // You will need to set any of these environment variables or edit the following values
+  const phoneNumberToRelease =
+    process.env.PHONE_NUMBER_TO_RELEASE ||
+    process.env.AZURE_PHONE_NUMBER ||
+    "<phone number to release>";
 
   // get poller to monitor release
   const releasePoller = await client.beginReleasePhoneNumber(phoneNumberToRelease);
diff --git a/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/updatePhoneNumberCapabilities.ts b/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/updatePhoneNumberCapabilities.ts
index 5847aeb2af2b..780bf36f4b3d 100644
--- a/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/updatePhoneNumberCapabilities.ts
+++ b/sdk/communication/communication-phone-numbers/samples/v1/typescript/src/updatePhoneNumberCapabilities.ts
@@ -19,14 +19,17 @@ export async function main() {
 
   // You will need to set this environment variable or edit the following values
   const connectionString =
-    process.env.COMMUNICATION_CONNECTION_STRING ||
+    process.env.COMMUNICATION_SAMPLES_CONNECTION_STRING ||
     "endpoint=https://resourceName.communication.azure.net/;accessKey=test-key";
 
   // create new client
   const client = new PhoneNumbersClient(connectionString);
 
-  // You will need to set this environment variable or edit the following values
-  const phoneNumberToUpdate = process.env.PHONE_NUMBER_TO_UPDATE || "<phone number to update>";
+  // You will need to set any of these environment variables or edit the following values
+  const phoneNumberToUpdate =
+    process.env.PHONE_NUMBER_TO_UPDATE ||
+    process.env.AZURE_PHONE_NUMBER ||
+    "<phone number to update>";
 
   // This will update the phone number to send and receive sms, but only send calls.
   const updateRequest: PhoneNumberCapabilitiesRequest = {
diff --git a/sdk/communication/communication-phone-numbers/test/get.spec.ts b/sdk/communication/communication-phone-numbers/test/get.spec.ts
index f511affeb9f1..a0382f84ba6f 100644
--- a/sdk/communication/communication-phone-numbers/test/get.spec.ts
+++ b/sdk/communication/communication-phone-numbers/test/get.spec.ts
@@ -40,7 +40,7 @@ matrix([[true, false]], async function(useAad) {
       const { phoneNumber } = await client.getPurchasedPhoneNumber(purchasedPhoneNumber);
 
       assert.strictEqual(purchasedPhoneNumber, phoneNumber);
-    }).timeout(7000);
+    }).timeout(10000);
 
     it("errors if phone number not found", async function() {
       const fake = "+14155550100";
diff --git a/sdk/communication/communication-phone-numbers/test/lro.update.spec.ts b/sdk/communication/communication-phone-numbers/test/lro.update.spec.ts
index 22d75b4e460d..127c170969e1 100644
--- a/sdk/communication/communication-phone-numbers/test/lro.update.spec.ts
+++ b/sdk/communication/communication-phone-numbers/test/lro.update.spec.ts
@@ -47,6 +47,6 @@ matrix([[true, false]], async function(useAad) {
       const phoneNumber = await updatePoller.pollUntilDone();
       assert.ok(updatePoller.getOperationState().isCompleted);
       assert.deepEqual(phoneNumber.capabilities, update);
-    }).timeout(30000);
+    }).timeout(60000);
   });
 });
diff --git a/sdk/communication/communication-phone-numbers/tests.yml b/sdk/communication/communication-phone-numbers/tests.yml
index 0381d0a417e0..2c1b26d6ab12 100644
--- a/sdk/communication/communication-phone-numbers/tests.yml
+++ b/sdk/communication/communication-phone-numbers/tests.yml
@@ -14,3 +14,4 @@ stages:
         AZURE_TENANT_ID: $(aad-azure-sdk-test-tenant-id)
         AZURE_CLIENT_SECRET: $(aad-azure-sdk-test-client-secret)
         AZURE_CLIENT_ID: $(aad-azure-sdk-test-client-id)
+        COMMUNICATION_SAMPLES_CONNECTION_STRING: $(communication-livetest-connection-string)