diff --git a/main.py b/main.py
index bbc7281..8e1307d 100644
--- a/main.py
+++ b/main.py
@@ -21,6 +21,10 @@ VISITOR_COUNT_FILE = "visitor_count"
 LIB = None
 
 def call():
+    sip_server = str(getenv("SIP_SERVER"))
+    sip_username = str(getenv("SIP_USERNAME"))
+    sip_password = str(getenv("SIP_PASSWORD"))
+
     # Initialize lib
     LIB = pj.Endpoint()
     LIB.libCreate()
@@ -34,23 +38,6 @@ def call():
 
     LIB.libStart()
 
-    while True:
-        try:
-            id = QUEUE.get(block = True)
-
-            sip_server = str(getenv("SIP_SERVER"))
-            sip_username = str(getenv("SIP_USERNAME"))
-            sip_password = str(getenv("SIP_PASSWORD"))
-
-            # Spawn audio on phone
-            call_phone(sip_server, sip_username, sip_password)
-
-            # authorize guest after a certain amount of time
-            unifi.authorize_guest(id, 1)
-        except:
-            sleep(5)
-
-def call_phone(hostname, username, password):
     class MyAccount(pj.Account):
         def __init__(self):
             pj.Account.__init__(self)
@@ -69,14 +56,28 @@ def call_phone(hostname, username, password):
 
     # Account config
     acc_cfg = pj.AccountConfig()
-    acc_cfg.idUri = f"sip:{username}@{hostname}"
-    acc_cfg.regConfig.registrarUri = f"sip:{hostname}"
-    cred = pj.AuthCredInfo("digest", "*", username, 0, password)
+    acc_cfg.idUri = f"sip:{sip_username}@{sip_server}"
+    acc_cfg.regConfig.registrarUri = f"sip:{sip_server}"
+    cred = pj.AuthCredInfo("digest", "*", sip_username, 0, sip_password)
     acc_cfg.sipConfig.authCreds.append(cred)
 
     acc = MyAccount()
     acc.create(acc_cfg)
 
+
+    while True:
+        try:
+            id = QUEUE.get(block = True)
+
+            # Spawn audio on phone
+            call_phone(sip_server, acc)
+
+            # authorize guest after a certain amount of time
+            unifi.authorize_guest(id, 1)
+        except:
+            sleep(5)
+
+def call_phone(hostname, acc):
     # Make call
     call = MyCall(acc, f"sip:3002@{hostname}")