diff --git a/MainModesArbiter.c b/MainModesArbiter.c
index ac198b9..326cf76 100644
--- a/MainModesArbiter.c
+++ b/MainModesArbiter.c
@@ -239,6 +239,18 @@ static void Mma_NetworkAndAudioRelease(tMma *env) {
     while (t > SystemGetMs()) {}
 }
 
+void Mma_EcallPrepare(tMma *env) {
+    AtGsm_OperatorSelectionDeregister(&env->gsmWithGnss.gsmAt);
+    SystemDelayMs(1000);
+    GsmWithGnss_SelectStandartNetwork(&env->gsmWithGnss.gsmAt, 12);
+    SystemDelayMs(3000);
+    GsmWithGnss_SelectStandartNetwork(&env->gsmWithGnss.gsmAt, 22);
+    SystemDelayMs(3000);
+    GsmWithGnss_SelectStandartNetwork(&env->gsmWithGnss.gsmAt, 25);
+    SystemDelayMs(3000);
+    AtGsmTelitLe910_GnssEcallOnlyMode(&env->gsmWithGnss.gsmAt,0);
+}
+
 void Mma_EcallManual(tMma *env) {
     EraGlonassUveos_SetTimings(&env->uveos);
     Mma_SetMode(env, DEVICE_MODE_UVEOS_CALL_INITIATE);
@@ -259,7 +271,8 @@ void Mma_EcallManualKZ(tMma *env) {
     EraGlonassUveos_SetTimings(&env->uveos);
     Mma_SetMode(env, DEVICE_MODE_UVEOS_CALL_INITIATE);
     Mma_NetworkAndAudioRequireKz(env);
-    GsmWithGnss_NetworkEnableInnaterups(&env->gsmWithGnss, 5,160000);
+    Mma_EcallPrepare(env);
+    GsmWithGnss_NetworkEnableInnaterups(&env->gsmWithGnss, 5,200000);
     GpioPinEnable(&env->power.pins->main.ecall);
     env->uveos.currentMsd->msd.MSD_Data.msgId = 1;
     EraGlonassUveos_ManualEmergencyCall(&env->uveos, true);
@@ -304,11 +317,13 @@ void Mma_gnssUpdate(tMma *env, eDeviceModes *deviceModes) {
 }
 
 void Mma_EcallAutomatic(tMma *env, tUveosEmergencyEvent emergencyEvent) {
+
     EraGlonassUveos_SetTimings(&env->uveos);
 
     Pwm_AudioEnable(&env->power);
     Mma_SetMode(env, DEVICE_MODE_UVEOS_CALL_INITIATE);
-    GsmWithGnss_NetworkEnableInnaterups(&env->gsmWithGnss, 5,120000);
+    Mma_EcallPrepare(env);
+    GsmWithGnss_NetworkEnableInnaterups(&env->gsmWithGnss, 5,200000);
     Mma_NetworkAndAudioRequireKz(env);
 
     GpioPinEnable(&env->power.pins->main.ecall);
@@ -675,7 +690,7 @@ static _Noreturn void Mma_Thread(tMma *env) {
 #endif
 
                         LoggerInfoStatic(LOGGER, LOG_SIGN, "Нажата кнопка экстренного вызова_1")
-                        Mma_EcallManual(env);
+                        Mma_EcallManualKZ(env);
                     }
                     UserButtons_Clear(&env->userInput.buttonsInterface);
                 }