FAQ Nx70 - Communication/protocol/ports overview

Introduction

In this wiki article we will describe how the N670/N870 communicate with the outside world using the different features / protocol.

Protocol	Integrator	DECT Manager	DECT Base	Direction	Port Number - Default	Optional	Description
DHCP	Yes	Yes	Yes	Out	67, 68
DNS	Yes	Yes	Yes	Out	53
HTTP	Yes	Yes	Yes	In/Out (DM) - Out (Base)	80		Web-Interface: Integrator / DECT manager Provisioning: Integrator Phone-books XML / Central / XSI: DECT manager Firmware update: Integrator / DECT manager / DECT base xHTML: DECT manager Communication between Integrator / DM / Base
HTTPS	Yes	Yes	Yes	Out	443
SIP	No	Yes	No	In/Out	UDP/TCP 5060, TLS 5061	Can be changed
SIP Listen Ports	No	Yes	No	In	UDP/TCP/TLS 5060 /5061	Random 5060-6000
LDAP	No	Yes	No	Out	389	Can be changed
RTP/ SRTP	No	No	Yes	In/Out	UDP 5004 to 29002		240 ports per 1 BS from V2.28.0 60 (satellites) * 20 (Media Instances) * 2 (RTP streams) * 6(ports) = 14.400 RTP ports 100 (satellites) * 20 (Media Instances) * 2 (RTP streams) * 6(ports) = 24.000 RTP ports
NTP	Yes	No	No	Out	UDP 123 / TCP 37
Syslog	Yes	Yes	Yes	Out	TCP/UDP/TLS 514	Can be changed
SNMP	Yes	Yes	No	In/Out	UDP 161, 162; TCP 161, 162	Can be changed	SNMP statistics
DECT discovery	No	Yes	Yes	In/Out	UDP 4711 / 4712		Communication between DECT Base and DM
SSH	Yes	Yes	Yes	In/Out	TCP 22		Communication between Integrator / DM / Base
PTP	No	Yes	Yes	In/Out	UDP 319, 320		LAN synchronisation
uaCSTA	No	Yes	No	In/Out	UDP / TCP / TLS 5060
MQTT	Yes	Yes	No	In (Int) - Out (DM)	TCP 8883		Communication Integrator / DECT Manager
MQTT	Yes	No	No		TCP 8884		Alarming/messaging application server
	No	Yes	Yes	In (DM) - Out (Base)	TCP 811		Cluster synchronization
HTTP/XML	Yes	Yes	No	In (Int) - Out (DM)	TCP 8000		Central Phone Book service

System setup

Dependent on the system setup, the communication flow towards the outside is done by one or multiple devices.

System setup one device handles all services. N670 or N870 with no extra base

Role

Picture

Protocol

Platform

Provides all services for the phone

Network

Transport layer between the device and platform

Integrator

DECT manager

DECT Base

N870 in role Integrator only

Role	Protocol
Platform	Provides all services for the phone
Network	Transport layer between the device and platform
N870 in role Integrator only	Auto-provisioning HTTP/HTTPS	IP address: IP address N870 User-Agent: Gigaset N870 IP PRO/83.V2.26.0+build.fafc63f;589EC6123456;Handset=500
DECT manager	SIP(S) LDAP Phonebook xHTML HTTP/HTTPS Central/XSI/XML phonebook HTTP/HTTPS	IP address: IP address DM A or IP address DM B User-Agent: Gigaset N870 IP DM A PRO/83.V2.26.0+build.fafc63f;589EC6111111 Gigaset N870 IP DM B PRO/83.V2.26.0+build.fafc63f;589EC6222222	Communication is done by the DECT Manager where the handset is connected to. As the handsets move between the DECT managers, this will change
DECT Base	RTP/SRTP	IP address: IP address DECT base where the call has been started.

Virtual Integrator

Role	Protocol
Platform	Provides all services for the phone
Network	Transport layer between the device and platform
Virtual Integrator	Auto-provisioning HTTP/HTTPS	IP address: IP address N870 User-Agent: Gigaset N870 VI PRO/83.V2.26.0+build.fafc63f;589EC6111111;Handset=100	In the User-agent the MAC address of the MASTER DM is used.
DECT manager	SIP(S) LDAP Phonebook xHTML HTTP/HTTPS Central/XSI/XML phonebook HTTP/HTTPS	IP address: IP address DM A or IP address DM B User-Agent: Gigaset N870 IP DM A PRO/83.V2.26.0+build.fafc63f;589EC6111111 Gigaset N870 IP DM B PRO/83.V2.26.0+build.fafc63f;589EC6222222	Communication is done by the DECT Manager where the handset is connected to. As the handsets move between the DECT managers, this will change
DECT Base	RTP/SRTP	IP address: IP address DECT base where the call has been started.

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