diff --git a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationTokenCredential.java b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationTokenCredential.java
index 27ee5aaaaa7b..2c140c1a7b94 100644
--- a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationTokenCredential.java
+++ b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationTokenCredential.java
@@ -15,6 +15,7 @@
 import java.util.Objects;
 import java.util.Timer;
 import java.util.TimerTask;
+import java.util.function.Supplier;
 
 import com.azure.communication.common.implementation.TokenParser;
 
@@ -28,7 +29,7 @@ public final class CommunicationTokenCredential implements AutoCloseable {
 
     private AccessToken accessToken;
     private final TokenParser tokenParser = new TokenParser();
-    private TokenRefresher refresher;
+    private Supplier<Mono<String>> refresher;
     private FetchingTask fetchingTask;
     private boolean isClosed = false;
 
@@ -52,11 +53,11 @@ public CommunicationTokenCredential(String token) {
      * @param tokenRefreshOptions implementation to supply fresh token when reqested
      */
     public CommunicationTokenCredential(CommunicationTokenRefreshOptions tokenRefreshOptions) {
-        TokenRefresher tokenRefresher = tokenRefreshOptions.getTokenRefresher();
+        Supplier<Mono<String>> tokenRefresher = tokenRefreshOptions.getTokenRefresher();
         Objects.requireNonNull(tokenRefresher, "'tokenRefresher' cannot be null.");
         refresher = tokenRefresher;
-        if (tokenRefreshOptions.getToken() != null) {
-            setToken(tokenRefreshOptions.getToken());
+        if (tokenRefreshOptions.getInitialToken() != null) {
+            setToken(tokenRefreshOptions.getInitialToken());
             if (tokenRefreshOptions.isRefreshProactively()) {
                 OffsetDateTime nextFetchTime = accessToken.getExpiresAt().minusMinutes(DEFAULT_EXPIRING_OFFSET_MINUTES);
                 fetchingTask = new FetchingTask(this, nextFetchTime);
@@ -114,10 +115,10 @@ private void setToken(String freshToken) {
     }
 
     private Mono<String> fetchFreshToken() {
-        Mono<String> tokenAsync = refresher.getToken();
+        Mono<String> tokenAsync = refresher.get();
         if (tokenAsync == null) {
             return FluxUtil.monoError(logger,
-                new RuntimeException("TokenRefresher returned null when getTokenAsync is called"));
+                new RuntimeException("get() function of the token refresher should not return null."));
         }
         return tokenAsync;
     }
diff --git a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationTokenRefreshOptions.java b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationTokenRefreshOptions.java
index 8f4f1095b074..82d2020c2511 100644
--- a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationTokenRefreshOptions.java
+++ b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationTokenRefreshOptions.java
@@ -2,11 +2,14 @@
 // Licensed under the MIT License.
 package com.azure.communication.common;
 
+import java.util.function.Supplier;
+import reactor.core.publisher.Mono;
+
 /**
  * Options for refreshing CommunicationTokenCredential
  */
 public final class CommunicationTokenRefreshOptions {
-    private final TokenRefresher tokenRefresher;
+    private final Supplier<Mono<String>> tokenRefresher;
     private final boolean refreshProactively;
     private final String initialToken;
 
@@ -19,7 +22,7 @@ public final class CommunicationTokenRefreshOptions {
      *                           with setCallbackOffsetMinutes or default value of
      *                           two minutes
      */
-    public CommunicationTokenRefreshOptions(TokenRefresher tokenRefresher, boolean refreshProactively) {
+    public CommunicationTokenRefreshOptions(Supplier<Mono<String>> tokenRefresher, boolean refreshProactively) {
         this.tokenRefresher = tokenRefresher;
         this.refreshProactively = refreshProactively;
         this.initialToken = null;
@@ -35,7 +38,7 @@ public CommunicationTokenRefreshOptions(TokenRefresher tokenRefresher, boolean r
      *                           two minutes
      * @param initialToken the optional serialized JWT token
      */
-    public CommunicationTokenRefreshOptions(TokenRefresher tokenRefresher, boolean refreshProactively, String initialToken) {
+    public CommunicationTokenRefreshOptions(Supplier<Mono<String>> tokenRefresher, boolean refreshProactively, String initialToken) {
         this.tokenRefresher = tokenRefresher;
         this.refreshProactively = refreshProactively;
         this.initialToken = initialToken;
@@ -44,7 +47,7 @@ public CommunicationTokenRefreshOptions(TokenRefresher tokenRefresher, boolean r
     /**
      * @return the token refresher to provide capacity to fetch fresh token
      */
-    public TokenRefresher getTokenRefresher() {
+    public Supplier<Mono<String>> getTokenRefresher() {
         return tokenRefresher;
     }
 
@@ -56,9 +59,9 @@ public boolean isRefreshProactively() {
     }
 
     /**
-     * @return the serialized JWT token
+     * @return the initial token
      */
-    public String getToken() {
+    public String getInitialToken() {
         return initialToken;
     }
 }
diff --git a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/TokenRefresher.java b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/TokenRefresher.java
deleted file mode 100644
index 4b55d527de5a..000000000000
--- a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/TokenRefresher.java
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
-// Licensed under the MIT License.
-package com.azure.communication.common;
-
-import reactor.core.publisher.Mono;
-
-/**
- * Interface to provide capacity to fetch fresh token
- */
-@FunctionalInterface
-public interface TokenRefresher {
-    /**
-     * Asynchronous call to fetch a fresh token
-     * @return Wrapper for asynchronous call
-     */
-    Mono<String> getToken();
-}
diff --git a/sdk/communication/azure-communication-common/src/test/java/com/azure/communication/common/CommunicationTokenCredentialTests.java b/sdk/communication/azure-communication-common/src/test/java/com/azure/communication/common/CommunicationTokenCredentialTests.java
index d0fc9aa27de8..244a14da6b4e 100644
--- a/sdk/communication/azure-communication-common/src/test/java/com/azure/communication/common/CommunicationTokenCredentialTests.java
+++ b/sdk/communication/azure-communication-common/src/test/java/com/azure/communication/common/CommunicationTokenCredentialTests.java
@@ -19,6 +19,7 @@
 import java.io.IOException;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutionException;
+import java.util.function.Supplier;
 
 public class CommunicationTokenCredentialTests {
     private final JwtTokenMocker tokenMocker = new JwtTokenMocker();
@@ -55,7 +56,7 @@ public void constructWithExpiredTokenWithoutRefresher()
         tokenCredential.close();
     }
 
-    class MockImmediateRefresher implements TokenRefresher {
+    class MockImmediateRefresher implements Supplier<Mono<String>> {
         private int numCalls = 0;
         private Runnable onCallReturn;
 
@@ -72,7 +73,7 @@ public void resetCallCount() {
         }
 
         @Override
-        public Mono<String> getToken() {
+        public Mono<String> get() {
             numCalls++;
             if (this.onCallReturn != null) {
                 this.onCallReturn.run();
@@ -237,7 +238,7 @@ public void shouldStopRefreshTimerWhenClosed() throws InterruptedException, Exec
         assertFalse(tokenCredential.hasProactiveFetcher());
     }
 
-    class ExceptionRefresher implements TokenRefresher {
+    class ExceptionRefresher implements Supplier<Mono<String>> {
         private int numCalls;
         private Runnable onCallReturn;
 
@@ -254,7 +255,7 @@ public void resetCallCount() {
         }
 
         @Override
-        public Mono<String> getToken() {
+        public Mono<String> get() {
             numCalls++;
             if (this.onCallReturn != null) {
                 this.onCallReturn.run();