diff --git a/tinyphone/baseapp.cpp b/tinyphone/baseapp.cpp
index 8f5eaeb..16be0c4 100644
--- a/tinyphone/baseapp.cpp
+++ b/tinyphone/baseapp.cpp
@@ -82,6 +82,7 @@ namespace tp {
             ep_cfg.logConfig.decor |= PJ_LOG_HAS_CR | PJ_LOG_HAS_DAY_OF_MON |  PJ_LOG_HAS_MONTH |  PJ_LOG_HAS_YEAR ;
             ep_cfg.uaConfig.userAgent = ApplicationConfig.ua();
             ep_cfg.uaConfig.threadCnt = ApplicationConfig.pjThreadCount;
+            ep_cfg.uaConfig.maxCalls = ApplicationConfig.maxCalls;
             if (ApplicationConfig.enableSTUN) {
                 ep_cfg.uaConfig.stunServer = ApplicationConfig.stunServers;
             }