diff --git a/app/devices/device_edit.php b/app/devices/device_edit.php
index 613df1fdbd..234f4780dc 100644
--- a/app/devices/device_edit.php
+++ b/app/devices/device_edit.php
@@ -1049,6 +1049,55 @@ require_once "resources/require.php";
 					<?php
 					if (strlen($device_vendor) == 0) { echo "</optgroup>"; }
 				}
+				if (strtolower($device_vendor) == "mitel" || strlen($device_vendor) == 0 || strlen($device_username) > 0) {
+					echo "<optgroup label='Mitel'>";
+					?>
+					<option value='0' <?php if ($row['device_key_type'] == "0") { echo $selected;$found=true; } ?>><?php echo $text['label-none'] ?></option>
+					<option value='6' <?php if ($row['device_key_type'] == "6") { echo $selected;$found=true; } ?>><?php echo $text['label-line']." 1" ?></option>
+					<option value='7' <?php if ($row['device_key_type'] == "7") { echo $selected;$found=true; } ?>><?php echo $text['label-line']." 2" ?></option>
+					<option value='8' <?php if ($row['device_key_type'] == "8") { echo $selected;$found=true; } ?>><?php echo $text['label-line']." 3" ?></option>
+					<option value='9' <?php if ($row['device_key_type'] == "9") { echo $selected;$found=true; } ?>><?php echo $text['label-line']." 4" ?></option>
+					<option value='10' <?php if ($row['device_key_type'] == "10") { echo $selected;$found=true; } ?>><?php echo $text['label-line']." 5" ?></option>
+					<option value='11' <?php if ($row['device_key_type'] == "12") { echo $selected;$found=true; } ?>><?php echo $text['label-line']." 6" ?></option>
+					<option value='12' <?php if ($row['device_key_type'] == "12") { echo $selected;$found=true; } ?>><?php echo $text['label-line']." 7" ?></option>
+					<option value='13' <?php if ($row['device_key_type'] == "13") { echo $selected;$found=true; } ?>><?php echo $text['label-line']." 8" ?></option>
+					<option value='27' <?php if ($row['device_key_type'] == "27") { echo $selected;$found=true; } ?>><?php echo $text['label-blf'] ?></option>
+					<option value='1' <?php if ($row['device_key_type'] == "1") { echo $selected;$found=true; } ?>><?php echo $text['label-speed_dial'] ?></option>
+					<option value='5' <?php if ($row['device_key_type'] == "5") { echo $selected;$found=true; } ?>><?php echo $text['label-shared_line'] ?></option>
+					<option value='16' <?php if ($row['device_key_type'] == "16") { echo $selected;$found=true; } ?>><?php echo $text['label-forward'] ?></option>
+					<option value='17' <?php if ($row['device_key_type'] == "17") { echo $selected;$found=true; } ?>><?php echo $text['label-dnd'] ?></option>
+					<option value='19' <?php if ($row['device_key_type'] == "19") { echo $selected;$found=true; } ?>><?php echo $text['label-url'] ?></option>
+					<?php
+					<!--
+					0 - not programmed
+					1 - speed dial
+					2 - callLog
+					3 - advisoryMsg (on/off)
+					4 - headset(on/off)
+					5 - shared line
+					6 - Line 1
+					7 - Line 2
+					8 - Line 3
+					9 - Line 4
+					10 - Line 5
+					11 - Line 6
+					12 - Line 7
+					13 - Line 8
+					15 - phonebook
+					16 - call forwarding
+					17 - do not disturb
+					18 - PC Application
+					19 - RSS Feed URL / Branding /Notes
+					21 - Superkey (5304 set only)
+					22 - Redial key (5304 set only)
+					23 - Hold key (5304 set only)
+					24 - Trans/Conf key (5304 set only)
+					25 - Message key (5304 set only)
+					26 - Cancel key (5304 set only)
+					27 - Speed Dial & BLF
+					-->
+					if (strlen($device_vendor) == 0) { echo "</optgroup>"; }
+				}
 				if (strtolower($device_vendor) == "polycom" || strlen($device_vendor) == 0 || strlen($device_username) > 0) {
 					echo "<optgroup label='Polycom'>";
 					?>