diff --git a/api/peer_connection_interface.h b/api/peer_connection_interface.h
index 1c147f7..f5f69f85 100644
--- a/api/peer_connection_interface.h
+++ b/api/peer_connection_interface.h
@@ -634,6 +634,10 @@
     // The delay before doing a usage histogram report for long-lived
     // PeerConnections. Used for testing only.
     absl::optional<int> report_usage_pattern_delay_ms;
+
+    // The ping interval (ms) when the connection is stable and writable. This
+    // parameter overrides the default value in the ICE implementation if set.
+    absl::optional<int> stable_writable_connection_ping_interval_ms;
     //
     // Don't forget to update operator== if adding something.
     //
diff --git a/p2p/base/p2p_transport_channel_unittest.cc b/p2p/base/p2p_transport_channel_unittest.cc
index 19ba370..b217a74 100644
--- a/p2p/base/p2p_transport_channel_unittest.cc
+++ b/p2p/base/p2p_transport_channel_unittest.cc
@@ -2937,6 +2937,53 @@
   DestroyChannels();
 }
 
+// Test that the connection is pinged at a rate no faster than
+// what was configured when stable and writable.
+TEST_F(P2PTransportChannelMultihomedTest, TestStableWritableRate) {
+  AddAddress(0, kPublicAddrs[0]);
+  // Adding alternate address will make sure |kPublicAddrs| has the higher
+  // priority than others. This is due to FakeNetwork::AddInterface method.
+  AddAddress(1, kAlternateAddrs[1]);
+  AddAddress(1, kPublicAddrs[1]);
+
+  // Use only local ports for simplicity.
+  SetAllocatorFlags(0, kOnlyLocalPorts);
+  SetAllocatorFlags(1, kOnlyLocalPorts);
+
+  // Create channels and let them go writable, as usual.
+  CreateChannels();
+  EXPECT_TRUE_WAIT_MARGIN(CheckConnected(ep1_ch1(), ep2_ch1()), 1000, 1000);
+  // Set a value larger than the default value of 2500 ms
+  int ping_interval_ms = 3456;
+  IceConfig config = CreateIceConfig(2 * ping_interval_ms, GATHER_ONCE);
+  config.stable_writable_connection_ping_interval = ping_interval_ms;
+  ep2_ch1()->SetIceConfig(config);
+  // After the state becomes COMPLETED and is stable and writable, the
+  // connection will be pinged once every |ping_interval_ms| milliseconds.
+  ASSERT_TRUE_WAIT(ep2_ch1()->GetState() == IceTransportState::STATE_COMPLETED,
+                   1000);
+  auto connections = ep2_ch1()->connections();
+  ASSERT_EQ(2U, connections.size());
+  Connection* conn = connections[0];
+  EXPECT_TRUE_WAIT(conn->writable(), kMediumTimeout);
+
+  int64_t last_ping_response_ms;
+  // Burn through some pings so the connection is stable.
+  for (int i = 0; i < 5; i++) {
+    last_ping_response_ms = conn->last_ping_response_received();
+    EXPECT_TRUE_WAIT(
+        last_ping_response_ms < conn->last_ping_response_received(),
+        kDefaultTimeout);
+  }
+  EXPECT_TRUE(conn->stable(last_ping_response_ms)) << "Connection not stable";
+  int time_elapsed =
+      conn->last_ping_response_received() - last_ping_response_ms;
+  RTC_LOG(LS_INFO) << "Time elapsed: " << time_elapsed;
+  EXPECT_GE(time_elapsed, ping_interval_ms);
+
+  DestroyChannels();
+}
+
 TEST_F(P2PTransportChannelMultihomedTest, TestGetState) {
   rtc::ScopedFakeClock clock;
   AddAddress(0, kAlternateAddrs[0]);
diff --git a/pc/peer_connection.cc b/pc/peer_connection.cc
index 0da0c37..3eb5aeb 100644
--- a/pc/peer_connection.cc
+++ b/pc/peer_connection.cc
@@ -180,7 +180,6 @@
   return kIceCandidatePairMax;
 }
 
-
 absl::optional<int> RTCConfigurationToIceConfigOptionalInt(
     int rtc_configuration_parameter) {
   if (rtc_configuration_parameter ==
@@ -248,6 +247,8 @@
   ice_config.ice_inactive_timeout = config.ice_inactive_timeout;
   ice_config.stun_keepalive_interval = config.stun_candidate_keepalive_interval;
   ice_config.network_preference = config.network_preference;
+  ice_config.stable_writable_connection_ping_interval =
+      config.stable_writable_connection_ping_interval_ms;
   return ice_config;
 }
 
@@ -334,6 +335,7 @@
     bool enable_implicit_rollback;
     absl::optional<bool> allow_codec_switching;
     absl::optional<int> report_usage_pattern_delay_ms;
+    absl::optional<int> stable_writable_connection_ping_interval_ms;
   };
   static_assert(sizeof(stuff_being_tested_for_equality) == sizeof(*this),
                 "Did you add something to RTCConfiguration and forget to "
@@ -393,7 +395,9 @@
          turn_logging_id == o.turn_logging_id &&
          enable_implicit_rollback == o.enable_implicit_rollback &&
          allow_codec_switching == o.allow_codec_switching &&
-         report_usage_pattern_delay_ms == o.report_usage_pattern_delay_ms;
+         report_usage_pattern_delay_ms == o.report_usage_pattern_delay_ms &&
+         stable_writable_connection_ping_interval_ms ==
+             o.stable_writable_connection_ping_interval_ms;
 }
 
 bool PeerConnectionInterface::RTCConfiguration::operator!=(
@@ -1423,6 +1427,8 @@
       configuration.active_reset_srtp_params;
   modified_config.turn_logging_id = configuration.turn_logging_id;
   modified_config.allow_codec_switching = configuration.allow_codec_switching;
+  modified_config.stable_writable_connection_ping_interval_ms =
+      configuration.stable_writable_connection_ping_interval_ms;
   if (configuration != modified_config) {
     LOG_AND_RETURN_ERROR(RTCErrorType::INVALID_MODIFICATION,
                          "Modifying the configuration in an unsupported way.");
diff --git a/pc/peer_connection_ice_unittest.cc b/pc/peer_connection_ice_unittest.cc
index 9a9e2e6..b9b8966 100644
--- a/pc/peer_connection_ice_unittest.cc
+++ b/pc/peer_connection_ice_unittest.cc
@@ -1406,6 +1406,36 @@
   EXPECT_EQ(actual_stun_keepalive_interval.value_or(-1), 321);
 }
 
+TEST_F(PeerConnectionIceConfigTest, SetStableWritableConnectionInterval) {
+  RTCConfiguration config;
+  config.stable_writable_connection_ping_interval_ms = 3500;
+  CreatePeerConnection(config);
+  EXPECT_TRUE(pc_->SetConfiguration(config).ok());
+  EXPECT_EQ(pc_->GetConfiguration().stable_writable_connection_ping_interval_ms,
+            config.stable_writable_connection_ping_interval_ms);
+}
+
+TEST_F(PeerConnectionIceConfigTest,
+       SetStableWritableConnectionInterval_FailsValidation) {
+  RTCConfiguration config;
+  CreatePeerConnection(config);
+  ASSERT_TRUE(pc_->SetConfiguration(config).ok());
+  config.stable_writable_connection_ping_interval_ms = 5000;
+  config.ice_check_interval_strong_connectivity = 7500;
+  EXPECT_FALSE(pc_->SetConfiguration(config).ok());
+}
+
+TEST_F(PeerConnectionIceConfigTest,
+       SetStableWritableConnectionInterval_DefaultValue_FailsValidation) {
+  RTCConfiguration config;
+  CreatePeerConnection(config);
+  ASSERT_TRUE(pc_->SetConfiguration(config).ok());
+  config.ice_check_interval_strong_connectivity = 2500;
+  EXPECT_TRUE(pc_->SetConfiguration(config).ok());
+  config.ice_check_interval_strong_connectivity = 2501;
+  EXPECT_FALSE(pc_->SetConfiguration(config).ok());
+}
+
 TEST_P(PeerConnectionIceTest, IceCredentialsCreateOffer) {
   RTCConfiguration config;
   config.ice_candidate_pool_size = 1;
diff --git a/sdk/android/api/org/webrtc/PeerConnection.java b/sdk/android/api/org/webrtc/PeerConnection.java
index e174641..38d2d38 100644
--- a/sdk/android/api/org/webrtc/PeerConnection.java
+++ b/sdk/android/api/org/webrtc/PeerConnection.java
@@ -501,6 +501,9 @@
     // to keep NAT bindings open.
     // The default value in the implementation is used if this field is null.
     @Nullable public Integer stunCandidateKeepaliveIntervalMs;
+    // The interval in milliseconds of pings sent when the connection is stable and writable.
+    // The default value in the implementation is used if this field is null.
+    @Nullable public Integer stableWritableConnectionPingIntervalMs;
     public boolean disableIPv6OnWifi;
     // By default, PeerConnection will use a limited number of IPv6 network
     // interfaces, in order to avoid too many ICE candidate pairs being created
@@ -589,6 +592,7 @@
       iceUnwritableTimeMs = null;
       iceUnwritableMinChecks = null;
       stunCandidateKeepaliveIntervalMs = null;
+      stableWritableConnectionPingIntervalMs = null;
       disableIPv6OnWifi = false;
       maxIPv6Networks = 5;
       disableIpv6 = false;
@@ -735,6 +739,12 @@
       return stunCandidateKeepaliveIntervalMs;
     }
 
+    @Nullable
+    @CalledByNative("RTCConfiguration")
+    Integer getStableWritableConnectionPingIntervalMs() {
+      return stableWritableConnectionPingIntervalMs;
+    }
+
     @CalledByNative("RTCConfiguration")
     boolean getDisableIPv6OnWifi() {
       return disableIPv6OnWifi;
diff --git a/sdk/android/src/jni/pc/peer_connection.cc b/sdk/android/src/jni/pc/peer_connection.cc
index 19bb61b..35f6ad5 100644
--- a/sdk/android/src/jni/pc/peer_connection.cc
+++ b/sdk/android/src/jni/pc/peer_connection.cc
@@ -238,6 +238,12 @@
                                                               j_rtc_config);
   rtc_config->stun_candidate_keepalive_interval =
       JavaToNativeOptionalInt(jni, j_stun_candidate_keepalive_interval);
+  ScopedJavaLocalRef<jobject> j_stable_writable_connection_ping_interval_ms =
+      Java_RTCConfiguration_getStableWritableConnectionPingIntervalMs(
+          jni, j_rtc_config);
+  rtc_config->stable_writable_connection_ping_interval_ms =
+      JavaToNativeOptionalInt(jni,
+                              j_stable_writable_connection_ping_interval_ms);
   rtc_config->disable_ipv6_on_wifi =
       Java_RTCConfiguration_getDisableIPv6OnWifi(jni, j_rtc_config);
   rtc_config->max_ipv6_networks =
@@ -468,9 +474,7 @@
   return jlongFromPointer(new PeerConnectionObserverJni(jni, j_observer));
 }
 
-static void JNI_PeerConnection_FreeOwnedPeerConnection(
-    JNIEnv*,
-    jlong j_p) {
+static void JNI_PeerConnection_FreeOwnedPeerConnection(JNIEnv*, jlong j_p) {
   delete reinterpret_cast<OwnedPeerConnection*>(j_p);
 }