PBX & Unified Communications

COSMODATA provides comprehensive PBX, VoIP and Unified Communications solutions for businesses that need reliable, flexible and modern corporate communication.

From classic telephony and extensions to queues, ring groups, call centers, softphones, mobile users, and integrations with business applications, we design solutions that adapt to the way each organization operates.

The goal is for telephony to stop being an isolated system and become part of the business's overall digital operation.

What PBX & Unified Communications solutions include

IP PBX & VoIP

We design and implement modern IP telephony systems that can support:

• internal extensions
• SIP trunks
• IP phones
• softphones
• mobile users
• remote users
• voicemail
• call forwarding
• call transfer
• call pickup
• conference calls

VoIP architecture offers greater flexibility, better management and easier expansion compared to traditional telephony infrastructures.

Extensions & User Management

Each user can have a personal extension with specific capabilities and policies.

The following can be configured:

• personal extensions
• shared extensions
• role-based dialing permissions
• voicemail
• forwarding rules
• caller ID
• call restrictions
• remote access
• device assignment

Management is centralized and can be adapted per department or role.

Queues

For organizations with a high volume of incoming calls, call queues allow organized management of telephone traffic.

The following can be supported:

• multiple agents
• queue priorities
• ring strategies
• announcements
• estimated waiting time
• overflow rules
• missed call handling
• callback workflows

Queues are particularly useful for support, sales, reception and customer service teams.

Ring Groups

Ring Groups allow an incoming call to be routed simultaneously or sequentially to multiple extensions.

They can be used for:

• reception
• accounting
• technical support
• sales
• management
• department-based routing

This way, the call quickly reaches the appropriate user without unnecessary delays.

IVR – Interactive Voice Response

We implement automated voice menus so that incoming calls are routed correctly from the very first moment.

Indicatively:

IVRs can support:

• different departments
• operating hours
• holidays
• after-hours messages
• emergency routing
• multilingual menus

Call Center Solutions

For businesses with greater telephone service needs, we can design complete call center environments.

They can include:

• agents
• queues
• supervisors
• real-time monitoring
• wallboards
• call recording
• call statistics
• agent status
• abandoned call monitoring
• service level tracking

This way, telephone service becomes measurable and organized.

Softphones & Remote Working

Users can make and receive corporate calls without necessarily being in the office.

Via softphones, they can use:

• desktop
• laptop
• smartphone
• tablet

keeping the corporate number and their personal extension.

This allows more flexible work without losing the company's telephone identity.

Mobile Integration

Corporate telephony can be extended to users' mobile devices.

Employees can:

• receive corporate calls
• make calls with the corporate caller ID
• use their personal extension
• participate in queues
• check voicemail
• see call history

without requiring physical presence in the office.

Microsoft Teams & Unified Communications

Telephony can be incorporated into a broader Unified Communications environment.

Depending on the architecture, the following can be combined:

• Microsoft Teams
• corporate telephony
• video conferencing
• messaging
• presence
• calendar
• collaboration

so that the user has a unified communication environment.

SIP Trunks

SIP Trunks allow the PBX to connect to telecom providers over IP.

They can offer:

• multiple simultaneous channels
• DDI numbers
• easier expansion
• central management
• less dependence on traditional lines

The solution is designed according to the number of users and the actual call volume.

Multi-Site PBX

For businesses with multiple offices or facilities, a unified telephony environment can be created.

The different sites can have:

• common PBX
• unified extension plan
• free internal communication
• central IVRs
• shared queues
• centralized reporting

This way, telephony is treated as a single corporate service.

Hotels & Hospitality PBX

For hotel environments, specialized telephony solutions can be designed.

They can support:

• guest rooms
• reception
• reservations
• housekeeping
• management
• back office
• emergency extensions
• multiple buildings
• internal dialing

with the ability to integrate with other hotel systems where required.

Call Recording

Depending on business and regulatory requirements, call recording can be enabled.

The service can be applied to:

• specific users
• queues
• departments
• incoming calls
• outgoing calls

with access and retention policies in line with the requirements of the organization.

Call Detail Records & Analytics

Call data can be used for meaningful business analysis.

The following can be monitored:

• incoming calls
• outgoing calls
• answered calls
• missed calls
• abandoned calls
• call duration
• extensions
• queues
• ring groups
• busiest hours
• call volume
• response times

This way, telephone activity is transformed into measurable information.

PBX Reporting & Dashboards

Reports and dashboards can be created for:

• total call volume
• answered vs missed calls
• queue performance
• average call duration
• agent activity
• extension activity
• incoming vs outgoing traffic
• peak hours
• historical trends

Management can thus assess the actual use of the telephony infrastructure.

Missed Call Management

A missed call can mean a missed business opportunity.

Procedures can be implemented for:

• missed call alerts
• callback lists
• notifications
• unanswered call reporting
• escalation rules

so that important calls are not lost without follow-up.

CRM & Application Integration

The PBX can be integrated with other business applications.

Indicatively:

• CRM
• Helpdesk
• Customer Portals
• ERP
• custom applications

so that a call can be linked to the corresponding customer or ticket.

Depending on the platform, functions such as the following can be implemented:

• click-to-call
• caller identification
• screen pop
• automatic call logging
• customer history
• ticket creation

PBX Automation

Telephony can take part in business workflows.

Indicatively:

or

This reduces manual management and improves communication monitoring.

Business Hours & Call Routing

The PBX can apply different behavior depending on:

• hour
• day
• holidays
• department
• caller
• availability

The following can be set:

• office hours
• after-hours routing
• emergency numbers
• holiday announcements
• alternate destinations

so that incoming calls are handled properly in every case.

Failover & Business Continuity

Telephony is a critical service for many businesses.

For this reason, continuity mechanisms can be designed such as:

• secondary internet connection
• SIP failover
• alternative routing
• backup PBX
• cloud failover
• mobile forwarding

so that a failure at the primary site does not cause a complete loss of communication.

PBX Security

Modern PBXs are part of the IT infrastructure and must be protected accordingly.

Security can include:

• firewall rules
• SIP restrictions
• strong authentication
• extension security
• remote access policies
• anti-fraud mechanisms
• logging
• updates
• network segmentation

Telephony security is part of the organization's overall cybersecurity strategy.

Monitoring & Managed PBX

Telephony can be included in Managed IT Services.

The following can be monitored:

• PBX availability
• SIP trunk status
• registrations
• extensions
• storage
• services
• connectivity
• critical alerts

so that problems are detected before they significantly affect users.

Support & Management

COSMODATA can undertake the ongoing management of the telephony infrastructure.

Indicatively:

• creating new extensions
• user changes
• IVR modifications
• queue management
• ring group changes
• troubleshooting
• firmware updates
• provider coordination
• reporting

This way, the PBX operates as a managed service and not as a system that was simply installed at some point.

Migration from Legacy PBX

For businesses that use older analog or digital PBX systems, we can organize the transition to modern IP telephony.

The process can include:

• assessment
• extension mapping
• number migration
• network readiness
• phone deployment
• SIP migration
• user training
• testing
• phased cutover

with the goal of the smallest possible disruption to daily operations.

From Telephony to Unified Communications

The modern PBX is not simply a device that handles phone calls.

It is part of a larger ecosystem:

When these systems work in coordination, communication becomes faster, more flexible and more effective.

The ability to combine telephony, IT management and custom development makes it possible to create solutions that go beyond a typical PBX.

We can combine:

so that call information is actually put to use by the business.

Why PBX & Unified Communications

Corporate communication as part of the overall IT strategy

COSMODATA designs PBX and Unified Communications solutions based on the organization's actual communication needs.

From a small corporate PBX to an environment with multiple sites, queues, call center functions, and integrations, the goal is to create a telephony infrastructure that is reliable, secure, and easy to manage.

Because modern communication should not simply connect telephone devices.

It must connect people, teams and business processes.

Connect. Communicate. Collaborate.