diff --git a/service/client.go b/service/client.go
index 316364a..6adbed0 100644
--- a/service/client.go
+++ b/service/client.go
@@ -484,3 +484,31 @@ func (c *Client) GetSession(callID, sessionID string) (rtc.SessionConfig, int, e
 
 	return cfg, resp.StatusCode, nil
 }
+
+func (c *Client) GetSessions(callID string) ([]rtc.SessionConfig, int, error) {
+	reqURL := fmt.Sprintf("%s/calls/%s/sessions", c.cfg.httpURL, callID)
+
+	req, err := http.NewRequest("GET", reqURL, nil)
+	if err != nil {
+		return nil, 0, fmt.Errorf("failed to build request: %w", err)
+	}
+	req.SetBasicAuth(c.cfg.ClientID, c.cfg.AuthKey)
+
+	resp, err := c.httpClient.Do(req)
+	if err != nil {
+		return nil, 0, fmt.Errorf("http request failed: %w", err)
+	}
+	defer resp.Body.Close()
+
+	var cfgs []rtc.SessionConfig
+
+	if resp.StatusCode != http.StatusOK {
+		return nil, resp.StatusCode, fmt.Errorf("request failed with status %s", resp.Status)
+	}
+
+	if err := json.NewDecoder(resp.Body).Decode(&cfgs); err != nil {
+		return nil, resp.StatusCode, fmt.Errorf("decoding http response failed: %w", err)
+	}
+
+	return cfgs, resp.StatusCode, nil
+}
diff --git a/service/client_test.go b/service/client_test.go
index 0d501ed..6609b40 100644
--- a/service/client_test.go
+++ b/service/client_test.go
@@ -880,3 +880,85 @@ func TestClientGetSession(t *testing.T) {
 		require.Equal(t, http.StatusOK, code)
 	})
 }
+
+func TestClientGetSessions(t *testing.T) {
+	th := SetupTestHelper(t, nil)
+	defer th.Teardown()
+
+	// register client
+	authKey := "Nl9OZthX5cMJz5a_HmU3kQJ4pHIIlohr"
+	err := th.srvc.auth.Register("clientA", authKey)
+	require.NoError(t, err)
+
+	t.Run("unauthorized", func(t *testing.T) {
+		c, err := NewClient(ClientConfig{
+			URL: th.apiURL,
+		})
+		require.NoError(t, err)
+		require.NotNil(t, c)
+		defer c.Close()
+
+		cfgs, code, err := c.GetSessions("callID")
+		require.EqualError(t, err, "request failed with status 401 Unauthorized")
+		require.Empty(t, cfgs)
+		require.Equal(t, http.StatusUnauthorized, code)
+	})
+
+	t.Run("no call ongoing", func(t *testing.T) {
+		c, err := NewClient(ClientConfig{
+			URL:      th.apiURL,
+			ClientID: "clientA",
+			AuthKey:  authKey,
+		})
+		require.NoError(t, err)
+		require.NotNil(t, c)
+		defer c.Close()
+
+		cfgs, code, err := c.GetSessions("callID")
+		require.EqualError(t, err, "request failed with status 404 Not Found")
+		require.Empty(t, cfgs)
+		require.Equal(t, http.StatusNotFound, code)
+	})
+
+	t.Run("call ongoing", func(t *testing.T) {
+		c, err := NewClient(ClientConfig{
+			URL:      th.apiURL,
+			ClientID: "clientA",
+			AuthKey:  authKey,
+		})
+		require.NoError(t, err)
+		require.NotNil(t, c)
+		defer c.Close()
+
+		cfgA := rtc.SessionConfig{
+			GroupID:   "clientA",
+			CallID:    "callIDA",
+			UserID:    "userA",
+			SessionID: "sessionA",
+		}
+		err = th.srvc.rtcServer.InitSession(cfgA, nil)
+		require.NoError(t, err)
+		defer func() {
+			err := th.srvc.rtcServer.CloseSession("sessionA")
+			require.NoError(t, err)
+		}()
+
+		cfgB := rtc.SessionConfig{
+			GroupID:   "clientA",
+			CallID:    "callIDA",
+			UserID:    "userB",
+			SessionID: "sessionB",
+		}
+		err = th.srvc.rtcServer.InitSession(cfgB, nil)
+		require.NoError(t, err)
+		defer func() {
+			err := th.srvc.rtcServer.CloseSession("sessionB")
+			require.NoError(t, err)
+		}()
+
+		sessionCfgs, code, err := c.GetSessions("callIDA")
+		require.NoError(t, err)
+		require.ElementsMatch(t, []rtc.SessionConfig{cfgA, cfgB}, sessionCfgs)
+		require.Equal(t, http.StatusOK, code)
+	})
+}
diff --git a/service/rtc/server.go b/service/rtc/server.go
index ab98bd5..3aea64a 100644
--- a/service/rtc/server.go
+++ b/service/rtc/server.go
@@ -432,3 +432,28 @@ func (s *Server) GetSessionConfig(groupID, callID, sessionID string) (SessionCon
 
 	return session.cfg, nil
 }
+
+func (s *Server) GetSessionConfigs(groupID, callID string) ([]SessionConfig, error) {
+	group := s.getGroup(groupID)
+	if group == nil {
+		return nil, fmt.Errorf("group not found")
+	}
+
+	call := group.getCall(callID)
+	if call == nil {
+		return nil, fmt.Errorf("call not found")
+	}
+
+	call.mut.RLock()
+	defer call.mut.RUnlock()
+	if len(call.sessions) == 0 {
+		return nil, fmt.Errorf("no sessions found")
+	}
+
+	cfgs := make([]SessionConfig, 0, len(call.sessions))
+	for _, session := range call.sessions {
+		cfgs = append(cfgs, session.cfg)
+	}
+
+	return cfgs, nil
+}
diff --git a/service/service.go b/service/service.go
index 4eb399d..232cf6d 100644
--- a/service/service.go
+++ b/service/service.go
@@ -118,6 +118,7 @@ func New(cfg Config) (*Service, error) {
 	s.apiServer.RegisterHandleFunc("/login", s.loginClient)
 	s.apiServer.RegisterHandleFunc("/register", s.registerClient)
 	s.apiServer.RegisterHandleFunc("/unregister", s.unregisterClient)
+	s.apiServer.RegisterHandleFunc("/calls/{callID}/sessions", s.handleGetSessions)
 	s.apiServer.RegisterHandleFunc("/calls/{callID}/sessions/{sessionID}", s.handleGetSession)
 	s.apiServer.RegisterHandler("/ws", s.wsServer)
 
diff --git a/service/session.go b/service/session.go
index 99471f8..2f695dd 100644
--- a/service/session.go
+++ b/service/session.go
@@ -50,3 +50,37 @@ func (s *Service) handleGetSession(w http.ResponseWriter, req *http.Request) {
 		s.log.Error("failed to encode data", mlog.Err(err))
 	}
 }
+
+func (s *Service) handleGetSessions(w http.ResponseWriter, req *http.Request) {
+	if req.Method != http.MethodGet {
+		http.NotFound(w, req)
+		return
+	}
+
+	clientID, code, err := s.authHandler(w, req)
+	if err != nil {
+		s.log.Error("failed to authenticate", mlog.Err(err), mlog.Int("code", code))
+	}
+
+	if clientID == "" {
+		http.Error(w, "unauthorized", http.StatusUnauthorized)
+		return
+	}
+
+	callID := req.PathValue("callID")
+	if callID == "" {
+		http.Error(w, "callID is required", http.StatusBadRequest)
+		return
+	}
+
+	cfgs, err := s.rtcServer.GetSessionConfigs(clientID, callID)
+	if err != nil {
+		http.Error(w, fmt.Sprintf("failed to get session configs: %s", err.Error()), http.StatusNotFound)
+		return
+	}
+
+	w.Header().Add("Content-Type", "application/json")
+	if err := json.NewEncoder(w).Encode(cfgs); err != nil {
+		s.log.Error("failed to encode data", mlog.Err(err))
+	}
+}