1. Basic PBX settings

In order to be able to add TPO places on the fly, ensure that some basic settings are configured on TPOs regarding PBX identity. PBX Clusters also need to be configured and assigned to lines.

Settings

On TSS console, inside the TPO cluster freshly created at step 2, localize the "Settings" tab. In the SIP panel on the left, fill the field SIP local domain.

Location: Terminal Boot Settings, TPO Shared Settings, TPO Private Settings, TPO Boot Settings

SIP

SIP local domain
Key: application.sip.localdomain Description: The SIP Local domain is PBX dependent. This value should fit the PBX SIP domain otherwise some feature may have an unexpected behavior. If no SIP domain is defined the value should be the IP address of the main Call Manager. Notice that this key is also populated by the bootstrap. Related settings: SIP local domain (application.boot.sip.localdomain) Presence server (application.sip.presence.server) Ignore the domain in SIP URI received by Turret PC App (application.tsp.ignoredomain)

Location: Terminal Boot Settings, TPO Shared Settings, TPO Private Settings, TPO Boot Settings

SIP

SIP Local IP Ports
Key: application.sip.connection.port Description: Defines list of ports dedicated to SIP connections Port are separated by commas: 5060,5061 Defining several ports allows system to register extensions using only one IP address but different ports. This is useful when system require to register Cisco extensions associated with different Cisco devices. Indeed, CUCM requires to use one IP:Port pair per device. On turret: Configure user extensions using the "Fetch" feature. That makes TSS to store Cisco device ID of each line and that allows turret to assign different IP:Port pair to each devices. You have to ensure there are as many ports configured as there are devices associated to users. On TPO: A new port will be automatically added in the value of this setting (TPO cluster settings) when a new cisco device is fetched on a TPO. During a CUCM Devices Fetch, both keys application.sip.connection.port and application.sip.tls connection.port are automatically filled for the TPO. The TPO will use right ports depending of the secure/non secure configuration. Care should be taken on the TPO VM that "Yes" is not selected on the Network discovery popup as this will use port 5357 causing a potential clash. Constraint: Any valid port number IF TLS ACTIVATED: Mind to not define same port in TLS and TCP ports lists. Any ports defined in TCP list will not be available for TLS communication The ports defined in this setting cannot be used by another application running on the same host. Maximum 800 SIP ports can be defined. Related settings: SIP Local IP addresses (application.sip.connection.ipaddress) Update SIP ports on TPO line fetch (tss.fetch.tpo.updatesipports) WebSocket Local Listening Ports (application.sip.websocket.listening.port) WebSocket Secure Local Listening Ports (application.sip.websocketsecure.listening.port) SIP Local TLS Ports (application.sip.tlsconnection.port)

Location: Terminal Boot Settings

SIP

Use bulk registration (Cisco only)	truefalse
Key: application.sip.register.bulk Description: Specify whether bulk registration should be used when registering device's extensions onto the Cisco UCM PBX. Bulk registration is a new mechanism introduced starting from version 7.1.3.33025-1 of the Cisco UCM which allows registering several extensions in a single SIP transaction. It is recommended to set to option true whenever more than one extension is bound to the same device. Constraint: true\|false Related settings: Bulk registration always contain a body (application.sip.register.bulk.send.all) Force subscription usage for Cisco Message Dialog (application.sip.msgDialog.uses.subs) Use subscribtions for MWI (application.sip.mwi.uses.subs) SIP Proxy time refresh (application.proxytime.refresh) Bulk registration fall back - handle unexpected states (application.sip.register.bulk.handle.unexpected.states)

Note

1)For Cisco PBX greater or equal to release 7.1.5-30000-1, please ensure to set bulk registration setting to true if SIP transport type and connection mode are set to TCP (default value)

2)For Cisco PBX under 7.1.5-30000-1 version, ensure that SIP over UDP is used and bulk registration is set to false

3)Always prefer using a domain name for the SIP local domain