carddav-to-yealink-remote-xml-addressbook

Convert CardDav contacts to Yealink xml, and serve it as remote phone book.

Simple server that can request vcf contacts from a carddav server such as nextcloud, and serve it as xml for usage with Yealink SIP phones.

On your server:

cp example-config.yaml config.yaml
vim config.yaml
python main.py

To enable the remote contacts, on your phone's web interface:

• Directory / Remote Phone Book -> add URL, enable call lookup
• Directory / Settings -> Move Remote Phone Book to enabled sections

Dependencies

You can manage the dependencies via the package manager of your Linux distribution (Debian or debian-based in this example):

apt install python3 (>= 3.6) python3-yaml (>= 5.1) python3-flask python3-waitress python3-vobject python3-requests

... or by using pip with the requirements.txt included in this repo:

pip install -r requirements.txt

Systemd service

cp carddav-to-yealink.service.example /etc/systemd/system/carddav-to-yealink.service
sed -i "s#%USER%#carddav_bridge#g; s#%PATH%#$PWD#g" /etc/systemd/system/carddav-to-yealink.service # change user and path to your needs

systemctl daemon-reload
systemctl start carddav-to-yealink.service
systemctl enable carddav-to-yealink.service

Acknowledgements:

This project includes code found in following repos:

• https://github.com/ljanyst/carddav-util
  License:

  Copyright (c) 2012 by Lukasz Janyst <ljanyst@buggybrain.net>
  
  Permission to use, copy, modify, and/or distribute this software for any
  purpose with or without fee is hereby granted, provided that the above
  copyright notice and this permission notice appear in all copies.
  
  THE SOFTWARE IS PROVIDED 'AS IS' AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  

• https://gist.github.com/tsenger/ca4480235b5b29431965ee0b919ff6ad