Documentation
pascom Product Documentation and Release Notes
-
Desktop Client User Guide
- Log on to the pascom client
- Layout and Overview
- Profile and Contactlist
- Search, Smart Filter and Notifications
- Making and receiving with the pascom Client
- Transfer, Pickup and Call forwarding
- Groups for Chat-Rooms and Conferences
- Chat, Group-Chats and Filesharing
- Use Video-Telephony and Screensharing
- Audio- and Video Conferencing
- The Call- and Team History
- pascom Teams - Working with call queues
- The Phonebook
- Send and receive faxes
- Use the Call Recording System
- My Device Control
- Headset and Audio Settings
- Extension Switch usage
- Use Kuando Busylight
- How to use Client Actions
- pascom Client Settings
- How to use the tomedo® Integration
- Quick Start
- Server Setup
-
Mobile Client User Guide
- pascom Mobile App pairing and login
- Profile and Contactlist
- Search, Smart Filter and Push-Notifications
- Telephoning with the pascom Mobile Client
- Groups for Chat-Rooms and Conferences
- Chat and Group-Chats
- Use Video-Telephony
- Audio- and Video Conferencing
- The Call- and Team History
- pascom Teams - Working with call queues
- The Phonebook
- Extension Switch usage
- Mobile App Energy Optimisation Settings
- User Management
- Telephone Book
- Web Conference User Guide
- Team Management
- Client Administration
- Endpoints
- Gateway Configuration
- Trunks
- Trunk Templates
- Automatic Call Distribution
- Modules
- Concepts
-
How to
- Data protection and IT operations in the pascom cloud
- Monitoring via Nagios or Icinga
- Setup Mobile Access via the Internet
- Using a Lancom as a Router
- Nextragen - VoIP & Network Monitoring
- Subscription Downgrades
- Setup Extensions
- Remove Dialplan Loops
- Function / Service Codes
- Change SIP Header
- Telephone Provisioning via DHCP
- tomedo® Integration setup
- Support & Release Notes
- REST API
Port Overview | Firewall Configuration
+ Cloud and Self HostedHere you will find an overview of the necessary port clearances in your firewall.
Configure your firewall
Many companies have no restricted Internet access and can therefore use the pascom server immediately, without any adjustment to the firewall.
However, if you specify exactly which Internet services your company network may access, please activate the following ports in your firewall to allow smooth operation of the pascom phone system
Port | Function | Device | Source | Target |
---|---|---|---|---|
5061/TCP | SIP-Connection | Your Network | pascom.cloud* | |
30.000-35.000/UDP | RTP-Voice | Your Network | pascom.cloud* | |
636/TCP | LDAPS, Phonebook | Your Network | pascom.cloud* | |
8884/TCP | Phone Provisioning | Your Network | pascom.cloud* | |
80 / 443/TCP | Updates, Push, Fax, Voicemail, Recordings | Your Network | mypascom.net | |
3478 | Video-Functionality/UDP | Your Network | pascom.cloud* | |
5222/TCP | Chat, Filetransfer | Your Network | pascom.cloud* | |
19302/UDP+TCP | WebRTC - WebClient | Your Network | pascom.cloud* | |
8885/TCP | VPN Tunnel to PBX | Your Network | pascom.cloud* |
Legend
= pascom Server
= Desktop Client
= Mobile Client
= IP-Phone
= WebClient
| * = The pascom.cloud can target different IP addresses
Port | Function | Device | Source | Target |
---|---|---|---|---|
80 / 443/TCP | Licenseserver | Your Network | mypascom.net | |
25/TCP | Access to pascom Mailserver | Your Network | cloudmx1.pascom.net, cloudmx2.pascom.net | |
123/TCP | Access to TimeServer (NTP) | Your Network | ntp.pool.org |
To access your devices via the Internet in your network to the pascom telephone system, you need the same port clearances as for the cloud variant. (or also with subnets)
Port | Function | Device | Target |
---|---|---|---|
5061/TCP | SIP-Connection | Your Network | |
30.000-35.000/UDP | RTP-Voice | Your Network | |
636/TCP | LDAPS, Phonebook | Your Network | |
8884/TCP | Phone Provisioning | Your Network | |
80 / 443/TCP | Updates, Push, Fax, Voicemail, Recordings | mypascom.net | |
3478/UDP | Video-Functionality | Your Network | |
5222/TCP | Chat, Filetransfer | Your Network | |
19302/UDP+TCP | WebRTC - WebClient | Your Network | |
8885/TCP | VPN Tunnel to PBX | Your Network |
Legend
= pascom Server
= Desktop Client
= Mobile Client
= IP-Phone
= WebClient
| * = The pascom.cloud can target different IP addresses