diff --git a/base_phone/base_phone.py b/base_phone/base_phone.py
index 2580168..afd95d5 100644
--- a/base_phone/base_phone.py
+++ b/base_phone/base_phone.py
@@ -23,11 +23,15 @@ from openerp import models, fields, api, _
 from openerp.tools.safe_eval import safe_eval
 from openerp.exceptions import Warning
 import logging
-# Lib for phone number reformating -> pip install phonenumbers
-import phonenumbers
 
 _logger = logging.getLogger(__name__)
 
+# Lib for phone number reformating -> pip install phonenumbers
+try:
+    import phonenumbers
+except ImportError:
+    _logger.debug('Cannot import phonenumbers')
+
 
 class PhoneCommon(models.AbstractModel):
     _name = 'phone.common'
diff --git a/base_phone/report_sxw_format.py b/base_phone/report_sxw_format.py
index de5d7eb..0ac0d30 100644
--- a/base_phone/report_sxw_format.py
+++ b/base_phone/report_sxw_format.py
@@ -21,7 +21,14 @@
 
 from openerp.osv import orm
 from openerp.report import report_sxw
-import phonenumbers
+import logging
+
+_logger = logging.getLogger(__name__)
+
+try:
+    import phonenumbers
+except ImportError:
+    _logger.debug('Cannot import phonenumbers')
 
 
 class base_phone_installed(orm.AbstractModel):
diff --git a/base_phone/wizard/number_not_found.py b/base_phone/wizard/number_not_found.py
index 4fc4a5b..7c49f79 100644
--- a/base_phone/wizard/number_not_found.py
+++ b/base_phone/wizard/number_not_found.py
@@ -22,10 +22,14 @@
 from openerp.osv import orm, fields
 from openerp.tools.translate import _
 import logging
-import phonenumbers
 
 _logger = logging.getLogger(__name__)
 
+try:
+    import phonenumbers
+except ImportError:
+    _logger.debug('Cannot import phonenumbers')
+
 
 class number_not_found(orm.TransientModel):
     _name = "number.not.found"
diff --git a/crm_phone/wizard/create_crm_phonecall.py b/crm_phone/wizard/create_crm_phonecall.py
index f863b2e..e43f76b 100644
--- a/crm_phone/wizard/create_crm_phonecall.py
+++ b/crm_phone/wizard/create_crm_phonecall.py
@@ -21,7 +21,14 @@
 ##############################################################################
 
 from openerp import models, api, _
-import phonenumbers
+import logging
+
+_logger = logging.getLogger(__name__)
+
+try:
+    import phonenumbers
+except ImportError:
+    _logger.debug('Cannot import phonenumbers')
 
 
 class wizard_create_crm_phonecall(models.TransientModel):