diff --git a/base_phone_cdr/README.rst b/base_phone_cdr/README.rst
index e6083fe9a..a5d43292f 100644
--- a/base_phone_cdr/README.rst
+++ b/base_phone_cdr/README.rst
@@ -1,19 +1,77 @@
-.. image:: https://img.shields.io/badge/licence-LGPL--3-blue.svg
-    :alt: License LGPL-3
-
 ==============
 Base Phone CDR
 ==============
 
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:ec510c031dcf39f8614be3fdcaae8d6837177255ccd70c3dc3f275c44145a2ff
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fconnector--telephony-lightgray.png?logo=github
+    :target: https://github.com/OCA/connector-telephony/tree/17.0/base_phone_cdr
+    :alt: OCA/connector-telephony
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/connector-telephony-17-0/connector-telephony-17-0-base_phone_cdr
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/connector-telephony&target_branch=17.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
 This module adds Phone CDR.
 
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/connector-telephony/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/connector-telephony/issues/new?body=module:%20base_phone_cdr%0Aversion:%2017.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
 
 Credits
 =======
 
+Authors
+-------
+
+* Open Source Integrators
+
 Contributors
 ------------
 
-* Chanakya Soni <contact@serpentcs.com>
-* Daniel Reis <dreis@opensourceintegrators.com>
+-  * Chanakya Soni <contact@serpentcs.com>
+-  * Daniel Reis <dreis@opensourceintegrators.com>
+
+Maintainers
+-----------
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+This module is part of the `OCA/connector-telephony <https://github.com/OCA/connector-telephony/tree/17.0/base_phone_cdr>`_ project on GitHub.
 
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
diff --git a/base_phone_cdr/__init__.py b/base_phone_cdr/__init__.py
index 0650744f6..3275ac2ad 100644
--- a/base_phone_cdr/__init__.py
+++ b/base_phone_cdr/__init__.py
@@ -1 +1,2 @@
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 from . import models
diff --git a/base_phone_cdr/__manifest__.py b/base_phone_cdr/__manifest__.py
index 472c28106..53fa6f365 100644
--- a/base_phone_cdr/__manifest__.py
+++ b/base_phone_cdr/__manifest__.py
@@ -1,5 +1,5 @@
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
-
+# Copyright (C) 2024 Open Source Integrators
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 {
     "name": "Base Phone CDR",
     "category": "web",
@@ -13,6 +13,5 @@
         "view/res_users_view.xml",
         "view/res_partner_view.xml",
     ],
-    "qweb": ["static/src/xml/widget.xml"],
     "license": "AGPL-3",
 }
diff --git a/base_phone_cdr/models/__init__.py b/base_phone_cdr/models/__init__.py
index 69e08cdb8..ef5a92aea 100644
--- a/base_phone_cdr/models/__init__.py
+++ b/base_phone_cdr/models/__init__.py
@@ -1,3 +1,4 @@
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 from . import phone_cdr
 from . import res_users
 from . import res_partner
diff --git a/base_phone_cdr/models/phone_cdr.py b/base_phone_cdr/models/phone_cdr.py
index 649fcf243..6d3e8d6bd 100644
--- a/base_phone_cdr/models/phone_cdr.py
+++ b/base_phone_cdr/models/phone_cdr.py
@@ -1,3 +1,5 @@
+# Copyright (C) 2024 Open Source Integrators
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 from odoo import api, fields, models
 
 
@@ -8,22 +10,29 @@ class PhoneCDR(models.Model):
     @api.depends("call_start_time", "call_connect_time", "inbound_flag")
     def _compute_ring_time(self):
         for rec in self:
+            ring_time = 0.0
             if rec.inbound_flag and rec.call_connect_time and rec.call_start_time:
                 duration = rec.call_connect_time - rec.call_start_time
-                duration_in_s = duration.total_seconds()
-                rec.ring_time = divmod(duration_in_s, 3600)[0]
+                ring_time = divmod(duration.total_seconds(), 3600)[0]
+            rec.ring_time = ring_time
 
     @api.depends("called_id", "inbound_flag")
     def _compute_odoo_user(self):
         for rec in self:
+            user_id = False
             if rec.inbound_flag:
-                rec.user_id = self.env["res.users"].search(
-                    [
-                        ("related_phone", "=", rec.called_id),
-                        ("related_phone", "!=", False),
-                    ],
-                    limit=1,
+                user_id = (
+                    self.env["res.users"]
+                    .search(
+                        [
+                            ("related_phone", "=", rec.called_id),
+                            ("related_phone", "!=", False),
+                        ],
+                        limit=1,
+                    )
+                    .id
                 )
+            rec.user_id = user_id
 
     guid = fields.Char("Call GUID")
     inbound_flag = fields.Selection(
@@ -53,14 +62,15 @@ def _compute_odoo_user(self):
     )
     partner_id = fields.Many2one("res.partner", string="Partner")
 
-    @api.model
-    def create(self, vals):
-        res = super().create(vals)
-        if res.inbound_flag:
-            res.partner_id = self.env["res.partner"].search(
-                [("phone", "=", res.called_id), ("phone", "!=", False)], limit=1
-            )
-        return res
+    @api.model_create_multi
+    def create(self, vals_list):
+        phonc_cdr_rec = super().create(vals_list)
+        for rec in phonc_cdr_rec:
+            if rec.inbound_flag:
+                rec.partner_id = self.env["res.partner"].search(
+                    [("phone", "=", rec.called_id), ("phone", "!=", False)], limit=1
+                )
+        return phonc_cdr_rec
 
     def write(self, vals):
         res = super().write(vals)
diff --git a/base_phone_cdr/models/res_partner.py b/base_phone_cdr/models/res_partner.py
index c1cc2e09c..c4ee01ca3 100644
--- a/base_phone_cdr/models/res_partner.py
+++ b/base_phone_cdr/models/res_partner.py
@@ -1,6 +1,8 @@
+# Copyright (C) 2024 Open Source Integrators
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 from ast import literal_eval
 
-from odoo import api, fields, models
+from odoo import fields, models
 
 
 class ResPartner(models.Model):
@@ -12,12 +14,11 @@ class ResPartner(models.Model):
 
     def _compute_total_cdr_count(self):
         for partner in self:
-            cdr_records = self.env["phone.cdr"].search(
+            cdr_records_count = self.env["phone.cdr"].search_count(
                 [("partner_id", "=", partner.id)]
             )
-            partner.total_cdr_count = cdr_records and len(cdr_records) or 0
+            partner.total_cdr_count = cdr_records_count
 
-    @api.multi
     def action_view_partner_cdr_records(self):
         self.ensure_one()
         action = self.env.ref("base_phone_cdr.phone_cdr_view_action").read()[0]
diff --git a/base_phone_cdr/models/res_users.py b/base_phone_cdr/models/res_users.py
index 9d17e706c..d418b83ae 100644
--- a/base_phone_cdr/models/res_users.py
+++ b/base_phone_cdr/models/res_users.py
@@ -1,3 +1,5 @@
+# Copyright (C) 2024 Open Source Integrators
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 from odoo import fields, models
 
 
diff --git a/base_phone_cdr/view/phone_cdr_view.xml b/base_phone_cdr/view/phone_cdr_view.xml
index c4bf2f431..7cdea3ca6 100644
--- a/base_phone_cdr/view/phone_cdr_view.xml
+++ b/base_phone_cdr/view/phone_cdr_view.xml
@@ -7,7 +7,7 @@
             <form string="Phone CDR" edit="true" create="true" delete="true">
                 <sheet>
                     <group cols="4">
-                        <field name="guid" />
+                        <field name="guid" required="1" />
                         <field name="inbound_flag" />
                         <field name="call_start_time" />
                         <field name="call_connect_time" />
@@ -52,11 +52,10 @@
             </pivot>
         </field>
     </record>
-    <record model="ir.actions.act_window" id="phone_cdr_view_action">
+    <record id="phone_cdr_view_action" model="ir.actions.act_window">
         <field name="name">Phone Records</field>
         <field name="view_id" ref="view_phone_cdr_tree" />
         <field name="res_model">phone.cdr</field>
-        <field name="view_type">form</field>
         <field name="domain">[]</field>
         <field name="view_mode">tree,form,pivot</field>
     </record>
diff --git a/base_phone_cdr/view/res_partner_view.xml b/base_phone_cdr/view/res_partner_view.xml
index e2016026b..e15bf0ca9 100644
--- a/base_phone_cdr/view/res_partner_view.xml
+++ b/base_phone_cdr/view/res_partner_view.xml
@@ -1,27 +1,20 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <odoo>
-    <record model="ir.ui.view" id="partner_view_cdr_records">
+    <record id="partner_view_cdr_records" model="ir.ui.view">
         <field name="name">partner.view.cdr</field>
         <field name="model">res.partner</field>
         <field name="inherit_id" ref="base.view_partner_form" />
         <field name="arch" type="xml">
-            <button name="toggle_active" position="before">
+            <div name="button_box" position="inside">
                 <button
                     type="object"
                     class="oe_stat_button"
                     icon="fa-list"
                     name="action_view_partner_cdr_records"
-                    attrs="{'invisible': [('customer', '=', False)]}"
-                    context="{'default_partner_id': active_id}"
                 >
-                    <div class="o_form_field o_stat_info">
-                        <span class="o_stat_value">
-                            <field name="total_cdr_count" />
-                        </span>
-                        <span class="o_stat_text">CDR</span>
-                    </div>
+                    <field string="CDR" name="total_cdr_count" widget="statinfo" />
                 </button>
-            </button>
+            </div>
         </field>
     </record>
 </odoo>