Audio call disconnect problem in IOS Mobile SDK and Jitsi Meet(IOS) app available in app store

Hello
we are using latest Jitsti mobile SDK version 3.7.0 and facing call disconnection problem.

Here is step by step to reproduce problem
Please download Jitsi Meet (IOS) app from App Store in 2 IOS Device
Step 1 : Then toggle on Voice (make audio call)
Step 2 : enter room name and click create/join button
Step 3 :Follow step 1 and 2 in another device
Step 4 : click 3 dots(more options) and select sound device “Phone”
Step 5 : put your device near ear and talk (like normal cellular call) 3-5 minute and your meeting will be disconnected and will see rejoin option

We have no connection problem and we trying more than 1 months to find this problem and we conclude that this is due to talk like normal cellular call .

Step 5 is more important to reproduce this problem if we put phone infront of my desk or my face then working fine.problem occur only when phone using like normal phone call in earpiece call.

Note :- You have to put your phone near your ear to listen in earpiece to reproduce this problem.

Please help me to resolve this problem.
Thanks in advance.

here is Log
2021-07-29 15:35:15.682759+0530 jitsi-meet[50780:9068498] [JitsiMeetSDK] [modules/RTC/BridgeChannel.js] Channel closed by server

2021-07-29 15:35:15.683109+0530 jitsi-meet[50780:9069519] [JitsiMeetSDK] [modules/RTC/BridgeChannel.js] Channel closed: 1001 Stream end encountered

2021-07-29 15:35:15.729762+0530 jitsi-meet[50780:9069519] [JitsiMeetSDK] [modules/xmpp/JingleSessionPC.js] (TIME) ICE disconnected P2P? true: 1627553115727

2021-07-29 15:35:18.602208+0530 jitsi-meet[50780:9068704] [JitsiMeetSDK] SocketRocket: In debug mode. Allowing connection to any root cert

2021-07-29 15:35:18.633443+0530 jitsi-meet[50780:9069519] [connection] nw_endpoint_handler_set_adaptive_read_handler [C13.1 152.67.23.110:443 ready socket-flow (satisfied (Path is satisfied), viable, interface: en0, ipv4, dns)] unregister notification for read_timeout failed

2021-07-29 15:35:18.633513+0530 jitsi-meet[50780:9069519] [connection] nw_endpoint_handler_set_adaptive_write_handler [C13.1 152.67.23.110:443 ready socket-flow (satisfied (Path is satisfied), viable, interface: en0, ipv4, dns)] unregister notification for write_timeout failed

2021-07-29 15:35:18.674704+0530 jitsi-meet[50780:9068854] [JitsiMeetSDK] [modules/xmpp/xmpp.js] (TIME) Strophe connfail[item-not-found]: 1627553118662

2021-07-29 15:35:18.674764+0530 jitsi-meet[50780:9068854] [JitsiMeetSDK] [modules/xmpp/strophe.ping.js] Ping interval cleared

2021-07-29 15:35:18.674789+0530 jitsi-meet[50780:9068854] [JitsiMeetSDK] [modules/xmpp/xmpp.js] (TIME) Strophe disconnected[item-not-found]: 1627553118663

2021-07-29 15:35:18.674811+0530 jitsi-meet[50780:9068854] [JitsiMeetSDK] [modules/statistics/statistics.js] {“type”:“operational”,“action”:“connection.failed”,“attributes”:{“error_type”:“connection.otherError”,“error_message”:“item-not-found”,“shard_changed”:false,“suspend_time”:113111,“time_since_last_success”:2}}

2021-07-29 15:35:18.710728+0530 jitsi-meet[50780:9068704] [JitsiMeetSDK] [features/overlay] The conference will be reloaded after 3 seconds.

2021-07-29 15:35:18.764269+0530 jitsi-meet[50780:9068062] proximity enable11:0

2021-07-29 15:35:18.928953+0530 jitsi-meet[50780:9069519] [JitsiMeetSDK] [features/base/lastn] There is no active conference, not updating last N

2021-07-29 15:35:19.362877+0530 jitsi-meet[50780:9068854] [JitsiMeetSDK] [features/base/lastn] There is no active conference, not updating last N

2021-07-29 15:35:19.368293+0530 jitsi-meet[50780:9068062] Participant left: 45f3f4ab

2021-07-29 15:35:19.368447+0530 jitsi-meet[50780:9068854] [JitsiMeetSDK] [modules/e2eping/e2eping.js] Stopping e2eping

2021-07-29 15:35:19.372624+0530 jitsi-meet[50780:9068704] [JitsiMeetSDK] [modules/xmpp/JingleSessionPC.js] Clearing modificationQueue on JingleSessionPC[p2p=false,initiator=false,sid=8k5dtgj9l8leu]…

2021-07-29 15:35:19.378764+0530 jitsi-meet[50780:9068704] [JitsiMeetSDK] [modules/xmpp/JingleSessionPC.js] Queued PC close task on JingleSessionPC[p2p=false,initiator=false,sid=8k5dtgj9l8leu]…

2021-07-29 15:35:19.378801+0530 jitsi-meet[50780:9068704] [JitsiMeetSDK] [modules/xmpp/JingleSessionPC.js] Shutdown modificationQueue on JingleSessionPC[p2p=false,initiator=false,sid=8k5dtgj9l8leu]!

2021-07-29 15:35:19.378823+0530 jitsi-meet[50780:9068704] [JitsiMeetSDK] [modules/xmpp/JingleSessionPC.js] Clearing modificationQueue on JingleSessionPC[p2p=true,initiator=false,sid=985361e21777]…

2021-07-29 15:35:19.378843+0530 jitsi-meet[50780:9068704] [JitsiMeetSDK] [modules/xmpp/JingleSessionPC.js] Queued PC close task on JingleSessionPC[p2p=true,initiator=false,sid=985361e21777]…

2021-07-29 15:35:19.378866+0530 jitsi-meet[50780:9068704] [JitsiMeetSDK] [modules/xmpp/JingleSessionPC.js] Shutdown modificationQueue on JingleSessionPC[p2p=true,initiator=false,sid=985361e21777]!

2021-07-29 15:35:19.385273+0530 jitsi-meet[50780:9068854] [JitsiMeetSDK] [modules/xmpp/ChatRoom.js] do leave 999123@conference.meet.jit.si/68d757e0

2021-07-29 15:35:19.392190+0530 jitsi-meet[50780:9068062] [/Users/Mac/Downloads/jitsi-meet-ios-sdk/ios/app/src/ViewController.m:47] JitsiMeetViewDelegate CONFERENCE_TERMINATED {

error = “connection.otherError”;

url = “https://meet.jit.si/999123”;

}

sound mode:02021-07-29 15:35:19.417227+0530 jitsi-meet[50780:9069519] [JitsiMeetSDK] CURRENT device: 0

2021-07-29 15:35:19.417262+0530 jitsi-meet[50780:9068062] [/Users/Mac/Downloads/jitsi-meet-ios-sdk/ios/app/src/ViewController.m:47] JitsiMeetViewDelegate CONFERENCE_TERMINATED {

error = “connection.otherError”;

url = “https://meet.jit.si/999123”;

}