Check the timeout only the reason is CF_REASON_NO_REPLY

The timeout in call forwarding is only valid for CF_REASON_NO_REPLY
reason, so only check if reason is CF_REASON_NO_REPLY

Bug: 194112447
Test: enable/disable call forwarding
Change-Id: I290d5fa64f0a32ddcaf1f16c51b99f52e8e38913

1 files changed, 2 insertions, 1 deletions

diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index abab426b3252..d5be4f36145a 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -14302,7 +14302,8 @@ public class TelephonyManager {
             if (callForwardingInfo.getNumber() == null) {
                 throw new IllegalArgumentException("callForwarding number is null");
             }
-            if (callForwardingInfo.getTimeoutSeconds() <= 0) {
+            if (callForwardingReason == CallForwardingInfo.REASON_NO_REPLY
+                        && callForwardingInfo.getTimeoutSeconds() <= 0) {
                 throw new IllegalArgumentException("callForwarding timeout isn't positive");
             }
         }