VIALI-3437: Added the option for users to set the audio quality (#60)

VoIPGRID · Nov 6, 2018 · c5774f8 · c5774f8
1 parent 4972cad
commit c5774f8
Show file tree

Hide file tree

Showing 33 changed files with 658 additions and 161 deletions.
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -36,7 +36,7 @@ GEM
       fuzzy_match (~> 2.0.4)
       nap (~> 1.0)
     cocoapods-deintegrate (1.0.2)
-    cocoapods-downloader (1.2.1)
+    cocoapods-downloader (1.2.2)
     cocoapods-plugins (1.0.0)
       nap
     cocoapods-search (1.0.0)
@@ -66,7 +66,7 @@ GEM
     faraday_middleware (0.12.2)
       faraday (>= 0.7.4, < 1.0)
     fastimage (2.1.4)
-    fastlane (2.105.1)
+    fastlane (2.107.0)
       CFPropertyList (>= 2.3, < 4.0.0)
       addressable (>= 2.3, < 3.0.0)
       babosa (>= 1.0.2, < 2.0.0)
@@ -151,10 +151,10 @@ GEM
       uber (< 0.2.0)
     retriable (3.1.2)
     rouge (2.0.7)
-    ruby-macho (1.2.0)
+    ruby-macho (1.3.1)
     rubyzip (1.2.2)
     security (0.1.3)
-    signet (0.9.2)
+    signet (0.11.0)
       addressable (~> 2.3)
       faraday (~> 0.9)
       jwt (>= 1.5, < 3.0)
@@ -179,7 +179,7 @@ GEM
     unf_ext (0.0.7.5)
     unicode-display_width (1.4.0)
     word_wrap (1.0.0)
-    xcodeproj (1.6.0)
+    xcodeproj (1.7.0)
       CFPropertyList (>= 2.3.3, < 4.0)
       atomos (~> 0.1.3)
       claide (>= 1.0.2, < 2.0)
@@ -198,4 +198,4 @@ DEPENDENCIES
   fastlane
 
 BUNDLED WITH
-   1.16.4
+   1.16.6
diff --git a/Podfile.lock b/Podfile.lock
@@ -53,12 +53,12 @@ PODS:
   - PBWebViewController (0.5.0)
   - Reachability (3.2)
   - SAMKeychain (1.5.3)
-  - SimulatorStatusMagic (2.2)
+  - SimulatorStatusMagic (2.3)
   - SPLumberjackLogFormatter (0.0.1):
     - CocoaLumberjack
   - SVProgressHUD (2.2.5)
-  - Vialer-pjsip-iOS (3.3.7)
-  - VialerSIPLib (3.3.4):
+  - Vialer-pjsip-iOS (3.4.1)
+  - VialerSIPLib (3.4.0):
     - CocoaLumberjack
     - Reachability
     - Vialer-pjsip-iOS
@@ -130,11 +130,11 @@ SPEC CHECKSUMS:
   PBWebViewController: 6537990155ca850fb8d0563efbc12becebc953ef
   Reachability: 33e18b67625424e47b6cde6d202dce689ad7af96
   SAMKeychain: 483e1c9f32984d50ca961e26818a534283b4cd5c
-  SimulatorStatusMagic: 0389a805fa8bd001e2977c4046730bdbd6642861
+  SimulatorStatusMagic: 631fe6e4195a8a8d587ad8744af9015126526cc2
   SPLumberjackLogFormatter: a2290c9b880f3166b2d1bace45dc1fc1302b28ab
   SVProgressHUD: 1428aafac632c1f86f62aa4243ec12008d7a51d6
-  Vialer-pjsip-iOS: 3b8bac1bf7e6831379cd0b4763dce1842db0abb4
-  VialerSIPLib: 93ffe714270208cb1c5595eb8febca71feb8ff84
+  Vialer-pjsip-iOS: 9b8fc1226e9a51150642b9cc81a8c62c9e9c530b
+  VialerSIPLib: d62821042b97fd6264fd44da07661648dd00fb3f
 
 PODFILE CHECKSUM: 8e7a2fdf72deeac99781236e5c990c0e454b5552
 

diff --git a/Vialer.xcodeproj/project.pbxproj b/Vialer.xcodeproj/project.pbxproj
diff --git a/Vialer.xcodeproj/xcshareddata/xcschemes/ANNAbel Screenshots.xcscheme b/Vialer.xcodeproj/xcshareddata/xcschemes/ANNAbel Screenshots.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0940"
+   LastUpgradeVersion = "1010"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/Vialer.xcodeproj/xcshareddata/xcschemes/ANNAbel.xcscheme b/Vialer.xcodeproj/xcshareddata/xcschemes/ANNAbel.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0940"
+   LastUpgradeVersion = "1010"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/Vialer.xcodeproj/xcshareddata/xcschemes/Verbonden Screenshots.xcscheme b/Vialer.xcodeproj/xcshareddata/xcschemes/Verbonden Screenshots.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0940"
+   LastUpgradeVersion = "1010"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/Vialer.xcodeproj/xcshareddata/xcschemes/Verbonden.xcscheme b/Vialer.xcodeproj/xcshareddata/xcschemes/Verbonden.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0940"
+   LastUpgradeVersion = "1010"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/Vialer.xcodeproj/xcshareddata/xcschemes/Vialer Screenshots.xcscheme b/Vialer.xcodeproj/xcshareddata/xcschemes/Vialer Screenshots.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0940"
+   LastUpgradeVersion = "1010"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/Vialer.xcodeproj/xcshareddata/xcschemes/Vialer Staging.xcscheme b/Vialer.xcodeproj/xcshareddata/xcschemes/Vialer Staging.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0940"
+   LastUpgradeVersion = "1010"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/Vialer.xcodeproj/xcshareddata/xcschemes/Vialer.xcscheme b/Vialer.xcodeproj/xcshareddata/xcschemes/Vialer.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0940"
+   LastUpgradeVersion = "1010"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/Vialer.xcodeproj/xcshareddata/xcschemes/Voys Screenshots.xcscheme b/Vialer.xcodeproj/xcshareddata/xcschemes/Voys Screenshots.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0940"
+   LastUpgradeVersion = "1010"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/Vialer.xcodeproj/xcshareddata/xcschemes/Voys Staging.xcscheme b/Vialer.xcodeproj/xcshareddata/xcschemes/Voys Staging.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0940"
+   LastUpgradeVersion = "1010"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/Vialer.xcodeproj/xcshareddata/xcschemes/Voys.xcscheme b/Vialer.xcodeproj/xcshareddata/xcschemes/Voys.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0940"
+   LastUpgradeVersion = "1010"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/Vialer/Api/VoIPGRIDRequestOperationManager.h b/Vialer/Api/VoIPGRIDRequestOperationManager.h
@@ -171,6 +171,14 @@ extern NSString * const VoIPGRIDRequestOperationManagerUnAuthorizedNotification;
  */
 - (void)pushUseEncryptionWithCompletion:(void(^)(BOOL success, NSError *error))completion;
 
+/**
+ *  This method will try to enable or disable the use of the opus codec.
+ *
+ *  @param enable       Wheter to enable the opus codec.
+ *  @param completion   A block that will be called after the push attempt. It will return the response data if any or an error if any.
+ */
+- (void)pushUseOpus:(BOOL)enable withCompletion:(void(^)(BOOL success, NSError *error))completion;
+
 /**
  *  This method will try to fetch the mobile profile of the currently authenticated user.
  *

diff --git a/Vialer/Api/VoIPGRIDRequestOperationManager.m b/Vialer/Api/VoIPGRIDRequestOperationManager.m
@@ -21,6 +21,7 @@
 
 static NSString * const VoIPGRIDRequestOperationManagerApiKeyMobileNumber               = @"mobile_nr";
 static NSString * const VoIPGRIDRequestOperationManagerApiKeyAppAccountUseEncryption    = @"appaccount_use_encryption";
+static NSString * const VoIPGRIDRequestOperationManagerApiKeyAppAccountUseOpus          = @"appaccount_use_opus";
 
 static int const VoIPGRIDRequestOperationManagerTimoutInterval = 15;
 
@@ -275,6 +276,20 @@ - (void)pushUseEncryptionWithCompletion:(void (^)(BOOL, NSError *))completion {
     }];
 }
 
+- (void)pushUseOpus:(BOOL)enable withCompletion:(void (^)(BOOL, NSError *))completion {
+    NSDictionary *parameters = @{VoIPGRIDRequestOperationManagerApiKeyAppAccountUseOpus: enable ? @YES : @NO};
+
+    [self PUT:VoIPGRIDRequestOperationManagerURLMobileProfile parameters:parameters withCompletion:^(AFHTTPRequestOperation *operation, NSDictionary *responseData, NSError *error) {
+        if (completion) {
+            if (error) {
+                completion(NO, error);
+            } else {
+                completion(YES, nil);
+            }
+        }
+    }];
+}
+
 #pragma mark - Miscellaneous
 
 - (void)autoLoginTokenWithCompletion:(void (^)(AFHTTPRequestOperation *operation, NSDictionary *responseData, NSError *error))completion {

diff --git a/Vialer/AppDelegate.swift b/Vialer/AppDelegate.swift
@@ -3,6 +3,7 @@
 //  Copyright © 2017 VoIPGRID. All rights reserved.
 //
 
+import AVFoundation
 import CoreData
 import UIKit
 
@@ -160,8 +161,11 @@ extension AppDelegate {
     /// Hook up the observers that AppDelegate should listen to
     fileprivate func setupObservers() {
         NotificationCenter.default.addObserver(self, selector: #selector(updatedSIPCredentials), name: NSNotification.Name.SystemUserSIPCredentialsChanged, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(updateSIPEndpoint(_:)), name: NSNotification.Name.SystemUserEncryptionUsageChanged, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(updateSIPEndpoint(_:)), name: NSNotification.Name.SystemUserStunUsageChanged, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(sipDisabledNotification), name: NSNotification.Name.SystemUserSIPDisabled, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(sipDisabledNotification), name: NSNotification.Name.SystemUserLogout, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(registerForPushNotification), name: NSNotification.Name.SystemUserLogin, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(callStateChanged(_:)), name: NSNotification.Name.VSLCallStateChanged, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(callKitCallWasHandled(_:)), name: NSNotification.Name.CallKitProviderDelegateInboundCallAccepted, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(callKitCallWasHandled(_:)), name: NSNotification.Name.CallKitProviderDelegateInboundCallRejected, object: nil)
@@ -176,7 +180,10 @@ extension AppDelegate {
     /// Remove the observers that the AppDelegate is listening to
     fileprivate func removeObservers() {
         NotificationCenter.default.removeObserver(self, name: NSNotification.Name.SystemUserSIPCredentialsChanged, object: nil)
+        NotificationCenter.default.removeObserver(self, name: NSNotification.Name.SystemUserEncryptionUsageChanged, object: nil)
+        NotificationCenter.default.removeObserver(self, name: NSNotification.Name.SystemUserStunUsageChanged, object: nil)
         NotificationCenter.default.removeObserver(self, name: NSNotification.Name.SystemUserSIPDisabled, object: nil)
+        NotificationCenter.default.removeObserver(self, name: NSNotification.Name.SystemUserLogin, object: nil)
         NotificationCenter.default.removeObserver(self, name: NSNotification.Name.SystemUserLogout, object: nil)
         NotificationCenter.default.removeObserver(self, name: NSNotification.Name.VSLCallStateChanged, object: nil)
         NotificationCenter.default.removeObserver(self, name: NSNotification.Name.MiddlewareAccountRegistrationIsDone, object: nil)
@@ -344,8 +351,14 @@ extension AppDelegate {
     /// Setup the endpoint if user has SIP enabled
     @objc fileprivate func updatedSIPCredentials() {
         VialerLogInfo("SIP Credentials have changed")
-        if !user.sipEnabled { return }
-        if !user.loggedIn { return }
+        if !user.loggedIn {
+            VialerLogWarning("User is not logged in")
+            return
+        }
+        if !user.sipEnabled {
+            VialerLogWarning("SIP not enabled")
+            return
+        }
 
         DispatchQueue.main.async {
             SIPUtils.setupSIPEndpoint()
@@ -356,6 +369,30 @@ extension AppDelegate {
         }
     }
 
+    @objc fileprivate func updateSIPEndpoint(_ notification: NSNotification) {
+        VialerLogInfo("\(notification.name) fired to update SIP endpoint")
+        if !user.loggedIn {
+            VialerLogWarning("User is not logged in")
+            return
+        }
+        if !user.sipEnabled {
+            VialerLogWarning("SIP not enabled")
+            return
+        }
+
+        DispatchQueue.main.async {
+            SIPUtils.setupSIPEndpoint()
+        }
+    }
+
+    @objc fileprivate func registerForPushNotification() {
+        VialerLogInfo("User has been logged in register for push notifications")
+
+        DispatchQueue.main.async {
+            APNSHandler.shared()?.registerForVoIPNotifications()
+        }
+    }
+
     /// SIP was disabled, remove the endpoint
     @objc fileprivate func sipDisabledNotification() {
         VialerLogInfo("SIP has been disabled")

diff --git a/Vialer/Base.lproj/SettingsStoryboard.storyboard b/Vialer/Base.lproj/SettingsStoryboard.storyboard
@@ -1,12 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14113" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="Wbd-46-JZE">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14313.18" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="Wbd-46-JZE">
     <device id="retina4_7" orientation="portrait">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
-        <capability name="Constraints to layout margins" minToolsVersion="6.0"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14283.14"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
@@ -128,6 +127,7 @@
                     <connections>
                         <segue destination="zEE-Ao-KU6" kind="show" identifier="ShowEditNumberSegue" id="x7r-DJ-ID7"/>
                         <segue destination="YfQ-oy-Qzc" kind="show" identifier="ShowActivateSIPAccount" id="RKt-er-1hs"/>
+                        <segue destination="zk1-1z-hLN" kind="show" identifier="ShowAudioQualitySegue" id="b5T-6q-Qgg"/>
                     </connections>
                 </tableViewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="IaI-um-zII" userLabel="First Responder" sceneMemberID="firstResponder"/>
@@ -298,7 +298,74 @@ At this moment there is no VoIP account linked to your user.</string>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="fVo-uT-7Db" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="2460" y="625"/>
+            <point key="canvasLocation" x="1346" y="1143"/>
+        </scene>
+        <!--Audio Quality-->
+        <scene sceneID="xwv-9x-WAZ">
+            <objects>
+                <viewController id="zk1-1z-hLN" customClass="AudioQualityViewController" customModule="ANNAbel" customModuleProvider="target" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="8wp-nH-HWY"/>
+                        <viewControllerLayoutGuide type="bottom" id="Isg-tr-PTy"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="gR9-Xe-EIQ">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="-1" estimatedRowHeight="-1" sectionHeaderHeight="28" sectionFooterHeight="28" translatesAutoresizingMaskIntoConstraints="NO" id="01J-sa-L18">
+                                <rect key="frame" x="0.0" y="64" width="375" height="603"/>
+                                <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <prototypes>
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" reuseIdentifier="AudioQualityCell" textLabel="3sE-tJ-A80" detailTextLabel="y4G-Cq-OBg" style="IBUITableViewCellStyleSubtitle" id="Dtg-wN-EjP">
+                                        <rect key="frame" x="0.0" y="28" width="375" height="44"/>
+                                        <autoresizingMask key="autoresizingMask"/>
+                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="Dtg-wN-EjP" id="Y6A-iV-ogI">
+                                            <rect key="frame" x="0.0" y="0.0" width="375" height="43.5"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                            <subviews>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Title" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="3sE-tJ-A80">
+                                                    <rect key="frame" x="15" y="5" width="33.5" height="20.5"/>
+                                                    <autoresizingMask key="autoresizingMask"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                                    <nil key="textColor"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Subtitle" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="y4G-Cq-OBg">
+                                                    <rect key="frame" x="15" y="25.5" width="44" height="14.5"/>
+                                                    <autoresizingMask key="autoresizingMask"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="12"/>
+                                                    <nil key="textColor"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                            </subviews>
+                                        </tableViewCellContentView>
+                                    </tableViewCell>
+                                </prototypes>
+                            </tableView>
+                        </subviews>
+                        <color key="backgroundColor" red="0.93725490199999995" green="0.93725490199999995" blue="0.95686274510000002" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstAttribute="trailing" secondItem="01J-sa-L18" secondAttribute="trailing" id="5FB-Eb-iY4"/>
+                            <constraint firstItem="01J-sa-L18" firstAttribute="top" secondItem="8wp-nH-HWY" secondAttribute="bottom" id="IdM-i7-G69"/>
+                            <constraint firstItem="01J-sa-L18" firstAttribute="bottom" secondItem="Isg-tr-PTy" secondAttribute="top" id="gxO-x9-81R"/>
+                            <constraint firstItem="01J-sa-L18" firstAttribute="leading" secondItem="gR9-Xe-EIQ" secondAttribute="leading" id="oCR-2H-sUg"/>
+                        </constraints>
+                    </view>
+                    <navigationItem key="navigationItem" title="Audio Quality" id="Ayx-zo-TME">
+                        <barButtonItem key="leftBarButtonItem" title="Back" id="nqE-VI-Hnq">
+                            <connections>
+                                <action selector="backButtonPressed:" destination="zk1-1z-hLN" id="ZfG-2R-i4H"/>
+                            </connections>
+                        </barButtonItem>
+                    </navigationItem>
+                    <simulatedNavigationBarMetrics key="simulatedTopBarMetrics" prompted="NO"/>
+                    <connections>
+                        <outlet property="tableView" destination="01J-sa-L18" id="uUJ-8O-TdR"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="svf-4n-0Oj" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="2047" y="1143"/>
         </scene>
         <!--Navigation Controller-->
         <scene sceneID="OxG-fz-0Qy">
@@ -316,7 +383,7 @@ At this moment there is no VoIP account linked to your user.</string>
                 </navigationController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="swc-W8-Hfn" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="631" y="374"/>
+            <point key="canvasLocation" x="753" y="324"/>
         </scene>
     </scenes>
     <resources>

diff --git a/Vialer/Calling/Dialer/Controllers/DialerViewController.swift b/Vialer/Calling/Dialer/Controllers/DialerViewController.swift
@@ -4,6 +4,7 @@
 //
 
 import UIKit
+import AVFoundation
 
 class DialerViewController: UIViewController, SegueHandler {