Used Protocols and Ports

This article illustrates the network connectivity requirements using a typical LUCS deployment model as an example. Below are two diagrams one highlights the Application Network Ports used for control, signalling and data.  The other highlights the Media requirements in order for the LUCS Contact Centre Solution to stream and receive media via the conferencing services on the SfB Pools. 

LUCS Server Application Ports


LUCS Server Media Traffic

Agent to Server Connection

The Agent to Server Connection Ports are as follows:

Source

Destination

Protocol

Destination Server Port (Default)

Comment

Agent PC (LUCS FE)

LUCS Server 01

TCP

443

LUCS Front-End

Agent PC (LUCS FE)

LUCS Server 02

TCP

443

LUCS Front-End

Agent PC (LUCS-Webconfigurator)

LUCS Server 01

TCP

4443

LUCS Web Configurator

Agent PC (LUCS-Webconfigurator)

LUCS Server 02

TCP

4443

LUCS Web Configurator

Agent PC (LUCS-API)

LUCS Server 01

TCP

4444

LUCS Web API

Agent PC (LUCS-API)

LUCS Server 02

TCP

4444

LUCS Web API

Agent PC (Browser)

SQL Server

TCP

443

SQL Server Reporting Services (SSRS)

Agent PC (Excel)

SQL Server

TCP

*1443

Excel PowerPivot Reporting

Agent PC (LUCS AA Client)

LUCS Server 01

TCP

19412

LUCS-AA

Agent PC (LUCS AA Client)

LUCS Server 02

TCP

19412

LUCS-AA

Agent PC (Lync / SfB Client)

Lync / SfB Server

UDP/TCP

*49'152 – 57'500

Lync / SfB Media Traffic

Agent PC (Lync / SfB Client)

Lync / SfB Server

UDP/TCP

*49'152 – 57'500

Lync / SfB Media Traffic

Agent PC (Lync / SfB Client)

Lync / SfB Server

UDP/TCP

*49'152 – 57'500

Lync / SfB Media Traffic

Agent PC (Lync / SfB Client)

Lync / SfB Server

UDP/TCP

*49'152 – 57'500

Lync / SfB Media Traffic

Agent PC (Lync / SfB Client)

Lync / SfB Edge Server

UDP

3478

SfB Media Relay Port

Agent PC (Lync / SfB Client)

Lync / SfB Edge Server

TCP

443

SfB Media Relay Port

* Media-Ports can be different depending on your environment configuration
* SQL Ports can be different depending on your environment configuration

Agent to Server Ports

Agent to Server Connection Diagram

Server to Server connection ports

Source

Destination

Protocol

Destination Server Port (Default)

Comment

LUCS Server 01

SQL Server

TCP

*1433

Read/write configuration to database.

LUCS Server 02

SQL Server

TCP

*1433

Read/write configuration to database.

LUCS Server 01

Exchange Server (EWS)

TCP

443

Checking calendar for opening hours.

LUCS Server 02

Exchange Server (EWS)

TCP

443

Checking calendar for opening hours.

LUCS Server 01

Lync / SfB Edge Server

UDP

3478

SfB Media Relay Port

LUCS Server 02

Lync / SfB Edge Server

UDP

3478

SfB Media Relay Port

LUCS Server 01

Lync / SfB Edge Server

TCP

443

SfB Media Relay Port

LUCS Server 02

Lync / SfB Edge Server

TCP

443

SfB Media Relay Port

LUCS Server 01

Lync / SfB Front End Pool

TCP

5060/5061

Lync / SfB SIP Traffic

LUCS Server 02

Lync / SfB Front End Pool

TCP

5060/5061

Lync / SfB SIP Traffic

LUCS Server 01

Lync / SfB Front End Pool

UDP/TCP

*49'152 – 57'500

Lync / SfB Media Traffic

LUCS Server 02

Lync / SfB Front End Pool

UDP/TCP

*49'152 – 57'500

Lync / SfB Media Traffic

Lync / SfB Front End Pool

LUCS Server 01

UDP/TCP

*49'152 – 57'500

Lync / SfB Media Traffic

Lync / SfB Front End Pool

LUCS Server 02

UDP/TCP

*49'152 – 57'500

Lync / SfB Media Traffic

Lync / SfB CMS Master Replicator Agent

LUCS Server 01

SMB/TCP

445

Used to push configuration data from the Central Management store to servers running Skype for Business Server.

Lync / SfB CMS Master Replicator Agent

LUCS Server 02

SMB/TCP

445

Used to push configuration data from the Central Management store to servers running Skype for Business Server.

* Media-Ports can be different depending on your environment configuration
* SQL Ports can be different depending on your environment configuration

Source

Destination

Protocol

Destination Server Port

Comment

LUCS Server 01

Lync / SfB Front End Pool

TCP

443

Create LUCS Services and update user information.

LUCS Server 02

Lync / SfB Front End Pool

TCP

443

Create LUCS Services and update user information.

Lync / SfB Front End Pool

LUCS Server 01

TCP

*6000

Communication from Lync / SfB to Trustedapplication. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 02

TCP

*6000

Communication from Trustedapplication to Lync / SfB. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 01

TCP

*7000

Communication from Lync / SfB to Trustedapplication. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 02

TCP

*7000

Communication from Trustedapplication to Lync / SfB. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 01

TCP

*7100

Communication from Lync / SfB to Trustedapplication. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 02

TCP

*7100

Communication from Trustedapplication to Lync / SfB. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 01

TCP

*7200

Communication from Lync / SfB to Trustedapplication. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 02

TCP

*7200

Communication from Trustedapplication to Lync / SfB. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 01

TCP

*7300

Communication from Lync / SfB to Trustedapplication. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 02

TCP

*7300

Communication from Trustedapplication to Lync / SfB. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 01

TCP

*7400

Communication from Lync / SfB to Trustedapplication. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 02

TCP

*7400

Communication from Trustedapplication to Lync / SfB. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 01

TCP

*6100

Communication from Lync / SfB to Trustedapplication. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 02

TCP

*6100

Communication from Trustedapplication to Lync / SfB. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 01

TCP

*6200

Communication from Lync / SfB to Trustedapplication. Ports based on LUCS Configuration.

Lync / SfB Front End Pool

LUCS Server 02

TCP

*6200

Communication from Trustedapplication to Lync / SfB. Ports based on LUCS Configuration.

Lync / SfB Front End PoolLUCS Server 01TCP*6300Communication from Trustedapplication to Lync / SfB. Ports based on LUCS Configuration.
Lync / SfB Front End PoolLUCS Server 02TCP*6300Communication from Trustedapplication to Lync / SfB. Ports based on LUCS Configuration.
Lync / SfB Front End PoolLUCS Server 01TCP*7500-7999Optional:Additional Connectors for high load environments. Not neccessary for smaler installations.
Lync / SfB Front End PoolLUCS Server 02TCP*7500-7999Optional:Additional Connectors for high load environments. Not neccessary for smaler installations.

*TrustedApplication Ports can be different depending on Trustedapplication registration on your environment


Source

Destination

Protocol

Destination Server Port

Comment

LUCS Server 01

LUCS Server 02

TCP

19400

LUCS-PS

LUCS Server 02

LUCS Server 01

TCP

19400

LUCS-PS

Lync / SfB Front End PoolLUCS Server 01TCP19400SMD to LUCS-PS
Lync / SfB Front End PoolLUCS Server 02TCP19400SMD to LUCS-PS

Lync / SfB Front End Pool

LUCS Server 01

TCP

19432

SMD to LUCS-AM

Lync / SfB Front End Pool

LUCS Server 02

TCP

19432

SMD to LUCS-AM

LUCS Server 01

Lync / SfB Front End Pool

TCP

19433

LUCS-AM to SMD

LUCS Server 02

Lync / SfB Front End Pool

TCP

19433

LUCS-AM to SMD

LUCS Server 01

LUCS Server 02

TCP

4570

LUCS-PS Activation Election

LUCS Server 02

LUCS Server 01

TCP

4570

LUCS-PS Activation Election

LUCS Server 01

LUCS Server 02

TCP

4670

LUCS-CIC Activation Election

LUCS Server 02

LUCS Server 01

TCP

4670

LUCS-CIC Activation Election

LUCS Server 01

LUCS Server 02

TCP

4770

LUCS-FeCore- Activation Election

LUCS Server 02

LUCS Server 01

TCP

4770

LUCS-FeCore- Activation Election

LUCS Server 01

LUCS Server 02

TCP

4871

LUCS-AM Activation Election

LUCS Server 02

LUCS Server 01

TCP

4871

LUCS-AM Activation Election

LUCS Server 01

LUCS Server 02

TCP

4881

LUCS-AC Activation Election

LUCS Server 02

LUCS Server 01

TCP

4881

LUCS-AC Activation Election

LUCS Server 01

LUCS Server 02

TCP

4882

LUCS-MM Activation Election

LUCS Server 02

LUCS Server 01

TCP

4882

LUCS-MM Activation Election

Server to Server Ports

Internal Communication for LUCS components

LUCS Components internal communication


If the components below are collocated on the same server, the following connections are attempted first (over net.pipe). If this is not possible then TCP will be used.


Source

Destination

Protocol

Destination Server Port

Comment

LUCS Server 01

LUCS Server 01

Net.pipe / TCP

  • / 19415

LUCS-CIC

LUCS Server 02

LUCS Server 01

TCP

19415

LUCS-CIC

LUCS Server 01

LUCS Server 01

Net.pipe / TCP

  • / 19417

LUCS-CI

LUCS Server 02

LUCS Server 01

TCP

19417

LUCS-CI

LUCS Server 01

LUCS Server 01

Net.pipe / TCP

  • / 19418

LUCS-FeCore

LUCS Server 02

LUCS Server 01

TCP

19418

LUCS-FeCore

LUCS Server 01

LUCS Server 01

Net.pipe / TCP

  • / 19419

ICH to FE-Core

LUCS Server 02

LUCS Server 01

TCP

19419

ICH to FE-Core

LUCS Server 01

LUCS Server 01

Net.pipe / TCP

  • / 19421

CI to FE-Core

LUCS Server 02

LUCS Server 01

TCP

19421

CI to FE-Core

LUCS Server 01

LUCS Server 01

Net.pipe / TCP

  • / 19422

AMCore

LUCS Server 02

LUCS Server 01

TCP

19422

AMCore

LUCS Server 01

LUCS Server 01

Net.pipe / TCP

  • / 19423
MM to FE-Core

LUCS Server 02

LUCS Server 01

TCP

19423

MM to FE-Core

LUCS Server 01

LUCS Server 01

Net.pipe / TCP

  • / 19430

AM to FE-Core

LUCS Server 02

LUCS Server 01

TCP

19430

AM to FE-Core

LUCS Server 01

LUCS Server 01

Net.pipe / TCP

  • / 19431

AcPresenceInformation

LUCS Server 02

LUCS Server 01

TCP

19431

AcPresenceInformation

LUCS APILUCS Server 01TCP19413How Luware-API connects to other Luware components through WCF channel
LiveReportingLUCS Server 01TCP19413

How Luware-API connects to other Luware components through WCF channel to get additional Reporting (Statistics) information

(warning) Not to be mixed-up with LiveReporting in FE or Historical Reporting (SQL).

Internal Communication Ports

Debugging / Troubleshooting

(warning) These ports are only used for debugging / troubleshooting. Before using these ports please consult with Luware.

*Source depends from where the telnet session will be opened.


Source

Destination

Protocol

Destination Server Port

Comment

*

LUCS Server 01

TCP

19513

LUCS-LM (FE-Core)

*

LUCS Server 02

TCP

19513

LUCS-LM (FE-Core)

*

LUCS Server 01

TCP

19515

LUCS-CIC

*

LUCS Server 02

TCP

19515

LUCS-CIC

*

LUCS Server 01

TCP

19517

LUCS-CI

*

LUCS Server 02

TCP

19517

LUCS-CI

*

LUCS Server 01

TCP

19518

LUCS-ICH

*

LUCS Server 02

TCP

19518

LUCS-ICH

*

LUCS Server 01

TCP

19519

LUCS-SMD

*

LUCS Server 02

TCP

19519

LUCS-SMD

*

LUCS Server 01

TCP

19520

LUCS-AC

*

LUCS Server 02

TCP

19520

LUCS-AC

*

LUCS Server 01

TCP

19521

LUCS-AM

*

LUCS Server 02

TCP

19521

LUCS-AM

*

LUCS Server 01

TCP

19522

LUCS-MM

*

LUCS Server 02

TCP

19522

LUCS-MM

Debugging and Troubleshooting ports