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Case Study

How Damantra Cut Lead Response Time by 75% & Increased Demo Conversion by 28% with Calilio

Damantra replaced fragmented mobile calls and disconnected calling tools with a shared cloud phone system from Calilio. The change helped its sales, onboarding, and support teams respond faster, preserve customer context, and manage calls through one structured workflow.

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Overview

Damantra is a UK-based production management software company built for businesses that create customized products.

Its customers include DTF print shops, embroidery studios, garment printers, workwear suppliers, signage companies, engraving businesses, and custom fabrication workshops.

Damantra brings the complete order journey into one system. Businesses can manage quotations, artwork approvals, invoices, payments, production stages, packing, and dispatch without relying on disconnected spreadsheets, paper job cards, email threads, and messaging apps.

Each order progresses through a clearly defined production workflow, moving from Awaiting Artwork to Design Review, Artwork Approved, Awaiting Payment, Production, Packing, Ready to Ship, and finally Shipped.

Files, customer messages, approval histories, order specifications, payment information, and deadlines remain connected to the relevant job.

Although Damantra helped its customers reduce operational fragmentation, its own phone communication had become increasingly difficult to manage as the company grew.

Company information Details
Company Damantra
Industry Global (serving businesses across multiple regions)
Location Growing SaaS company with cross-functional teams
Business model B2B — professional services, healthcare, recruiting, real estate, and customer success teams
Industries served DTF printing, embroidery, garment printing, signage, engraving, workwear, and fabrication
Core capabilities Quotations, invoicing, artwork approvals, payments, production tracking, customer portals, and order management
Website damantra.app

The Challenge

1. Customer Calls Were Spread Across Different People and Devices

Damantra’s customer journey involved more live communication than a typical self-service software product.

Prospective customers often wanted to explain their existing production process before booking a demonstration. They needed to know whether Damantra could support their order stages, artwork approval process, pricing structure, production team, and customer communication workflow.

New customers also needed guidance when translating their existing spreadsheets and manual processes into Damantra.

Support calls could involve several connected issues. A customer might call about a revised artwork file, an unpaid invoice, a production deadline, and user permissions during the same conversation.

Initially, these calls were handled through a mixture of personal mobile numbers, online meeting tools, and a basic business line.

This approach worked while Damantra was handling a small number of customers. As call volume increased, it became harder to determine who owned each conversation and whether the customer had already spoken with another team member.

The team experienced several recurring problems:

  • New enquiries did not always reach an available sales representative.
  • Customers sometimes called individual employees who were unavailable.
  • Different team members used different numbers for outbound calls.
  • Call histories were distributed across personal devices.
  • Support representatives lacked visibility into earlier conversations.
  • Managers had limited information about call demand and response times.
  • Important details from calls were documented inconsistently.

Customers occasionally had to repeat information when a conversation moved from sales to onboarding or from support to another department.

2. Missed Calls Were Slowing the Sales Pipeline

Many Damantra prospects were production owners or managers working inside active print shops and workshops.

They often called between production tasks, while reviewing artwork, or after realizing that their current spreadsheet-based process was becoming difficult to manage.

These calling opportunities were time-sensitive. When a prospect did not receive an answer, they did not always leave a detailed voicemail or complete another enquiry form.

Before Calilio, Damantra received approximately 580 inbound calls per month. Around 18% of calls made during business hours were missed.

The team could usually return those calls, but the process was inconsistent. Sales representatives checked personal call histories, contact forms, email notifications, and internal messages to identify prospects who needed a response.

The median response time for a new phone enquiry was 3 hours and 24 minutes.

By the time a representative reconnected, the prospect was sometimes back in production, unavailable for a detailed conversation, or already evaluating another software provider.

3. Sales Follow-Ups Depended Too Heavily on Individual Habits

A typical Damantra sales process involves several conversations designed to guide prospective customers through their decision-making journey. It usually begins with an initial discovery call to understand their needs, followed by a tailored product demonstration. Subsequent discussions may cover setup, pricing, data migration, or team access, and the process often concludes with a trial review before the customer decides to subscribe.

The sales team was making approximately 810 outbound calls each month. However, representatives dialled prospects manually and recorded outcomes in different ways.

Some added detailed notes. Others recorded only a short status. Follow-up dates were not always consistent.

Managers could see opportunities progressing through the sales pipeline, but they did not have a reliable view of the calling activity behind those opportunities.

Without a structured way to track sales conversations, it was difficult to answer important questions such as which leads had received a callback, how many follow-up attempts had been completed, which calling times produced the highest answer rates, which prospects were waiting for another conversation, and how often qualified calls progressed to a product demonstration. This lack of visibility made it challenging to monitor engagement, optimize outreach efforts, and accurately measure sales performance.

Approximately 33% of qualified phone enquiries progressed to a booked demonstration.

4. Customer Context Was Being Lost Between Teams

Damantra’s sales, onboarding, and support teams worked closely together, but each team handled a different stage of the customer relationship.

Sales representatives learned about the prospect’s existing workflow, order volume, team structure, production stages, and operational challenges.

Onboarding specialists then needed much of the same information to configure the customer’s workspace effectively.

Support representatives needed visibility into previous discussions when handling questions about active accounts.

Before Calilio, employees generally wrote notes after each call. The quality and completeness of those notes varied depending on workload and the complexity of the conversation.

Only around 46% of customer calls had a complete written summary attached to the relevant account or request.

This created additional work. Employees frequently checked internal messages, contacted colleagues for context, or asked customers to explain an issue again.

5. Managers Lacked Reliable Phone-Performance Data

Damantra could measure subscriptions, trials, customer activity, production workflows, and support requests through its software and internal systems.

Phone activity remained much harder to evaluate.

The company lacked a consistent way to measure and monitor key call performance metrics, including inbound and outbound call volumes, missed calls, callback response times, peak calling periods, and call outcomes. It also struggled to track sales connection rates, follow-up completion, common customer support topics, and the time employees spent on call administration. As a result, it was difficult to evaluate team performance, identify operational bottlenecks, and make informed decisions to improve customer service and sales efficiency.

Damantra needed a cloud phone system that could centralize customer communication without adding desk phones, complicated hardware, or a lengthy implementation process.

The Solution: Calilio

Damantra evaluated cloud phone systems based on five practical requirements:

  1. A consistent business identity for incoming and outgoing calls
  2. Reliable routing between sales, onboarding, support, and billing
  3. Access through web and mobile applications
  4. Recordings, transcripts, summaries, and analytics
  5. A pricing structure suitable for a growing SaaS company

The company then selected Calilio’s Premium plan and moved its customer-facing calling workflow into one shared environment.

The Implementation

1. Users and Teams

The company onboarded a total of 10 users across its key business functions to support sales, customer success, and operations. This included three users for sales and product demonstrations, two users for onboarding and customer success, three users for technical support, and two users for operations and administration, ensuring each team had access to the tools needed to manage customer interactions effectively.

Managers received access to analytics and call recordings. Customer-facing employees received access to the shared numbers, contact histories, messages, and calling features required for their roles.

2. Phone Numbers

Damantra configured two UK business numbers to support the company’s communication needs. One existing number was ported and established as the main company line, while an additional local number was set up for outbound sales activities and campaign tracking.

The primary company number was shared across sales, onboarding, support, and billing teams, with call routing managed through the IVR system and team availability settings to ensure calls were directed to the appropriate departments.

3. Deployment Timeline

Damantra’s Calilio setup was completed quickly, with the main configuration finished within a few hours. The initial planning and requirements review took approximately 45 minutes, during which the team mapped departments, business hours, existing call flows, and escalation requirements. User setup, team creation, permission assignment, and business number configuration were completed in about 1 hour.

The IVR structure, including menu options, greetings, voicemail settings, and after-hours routing, was configured in roughly 1–2 hours. Importing sales contacts, setting up call dispositions, and preparing the pilot group took another 45 minutes to 1 hour. The pilot testing phase, covering inbound and outbound calls, transfers, voicemail, recordings, caller identification, and reporting, took approximately 2–3 hours to validate the complete workflow before launch.

No desk phones or on-site PBX equipment were required, as employees used Calilio through web and mobile applications. During the first week, Damantra made a small IVR adjustment after noticing some onboarding customers were selecting technical support, reducing unnecessary transfers and improving call flow clarity. The company also introduced a call disposition rule to ensure every completed sales or support call was properly recorded before employees moved to the next task.

The Results

2. New Enquiries Received a Response 75% Faster

The biggest improvement came from replacing individual callback habits with shared ownership.

A new sales enquiry no longer depended on one representative seeing a missed call on a personal device. Incoming calls rang across the sales group, and missed-call records were visible to the full team.

Median response time decreased from 3 hours and 24 minutes to 51 minutes.

The improvement was particularly valuable because many Damantra prospects called while working inside active production environments. Reaching them while the operational problem was still immediate led to more focused discovery calls and fewer lost opportunities.

3. Missed Calls Fell from 18.4% to 7.2%

IVR routing, shared numbers, and simultaneous ringing reduced the number of calls that reached an unavailable individual.

The missed-call rate fell by approximately 61%, even as average monthly inbound volume increased from around 580 to 690 calls.

After-hours calls also became easier to manage. Voicemail transcription allowed employees to identify urgent enquiries quickly without listening to every recording in full.

4. More Qualified Conversations Progressed to Demonstrations

Faster response helped Damantra connect with more prospects, but structured follow-up produced the greater commercial benefit.

Call dispositions made it easier to distinguish between prospects who were ready for a demonstration and those who needed pricing information, trial support, or a later callback.

Qualified-call-to-demo conversion increased from 32.6% to 41.8%.

The team also completed approximately 28% more outbound calls without adding another sales representative. Outbound connection rates increased from 25.8% to 31.4%.

During the measurement period, demo-assisted new monthly recurring revenue increased by approximately 17%.

Calilio was not the only factor behind this growth. Damantra also refined its demonstration process and follow-up messaging during the same period. However, the company linked part of the improvement to faster callbacks, clearer call ownership, and more consistent follow-up.

5. New Customers Reached Onboarding Sooner

Before Calilio, onboarding specialists often depended on sales representatives to manually transfer account context and customer details. With access to call recordings,
AI call transcripts, and summaries, the onboarding team gained a clearer understanding of previous customer conversations and requirements.

Before the first onboarding session, specialists could review key information such as the customer’s production industry, existing workflow, number of employees using the system, order volume, current spreadsheets or tools, and the primary reason for adopting Damantra.

As a result, the onboarding process became more efficient, with the median time between subscription and the first onboarding call decreasing from 2.6 days to 1.8 days. Customers were able to begin configuring their workspace, adding products, creating quotations, and moving orders through production more quickly, leading to a smoother transition and faster time to value.

6. Same-Day Support Resolution Reached 82%

Department routing reduced the number of technical enquiries initially handled by the wrong employee.

When a call required escalation, recordings and summaries helped the next team member continue the conversation without asking the customer to repeat the entire issue.

The proportion of support requests resolved on the same day increased from 70.3% to 82.1%.

Calls with complete documentation increased from 46% to 92%.

This also gave Damantra’s product team a clearer view of repeated customer questions. Common topics could be identified through call reasons and summaries rather than relying only on individual employee feedback. 

7. The Team Recovered Nine Hours Each Week

Before Calilio, Damantra employees spent approximately 23 hours per week on phone-related administrative tasks. This included manual dialing, checking separate call histories, writing notes, locating voicemail messages, coordinating callbacks, asking colleagues for customer context, and updating follow-up statuses. These manual processes consumed valuable time that could have been dedicated to customer-facing activities.

After implementation, phone-related administration time decreased to approximately 14 hours per week. This allowed the company to recover around nine team hours each week, which equates to more than 450 hours annually. The time saved was redirected toward higher-value activities, including product demonstrations, onboarding sessions, customer support, and account follow-ups, improving overall team efficiency and productivity.

8. Monthly Phone Costs Decreased by 30%

Damantra consolidated mobile expenses, separate calling tools, and business-number charges into one cloud phone system.

Its average monthly phone-system expenditure decreased from approximately £525 to £367.

Because Calilio operated through software, Damantra did not need to purchase desk phones or maintain on-site phone infrastructure.

1. Performance at a Glance

Metric

Before Calilio

After Calilio

Change

Median response time for new phone enquiries3 hr 24 min51 min75% faster
Missed inbound call rate18.40%7.20%61% lower
Qualified-call-to-demo conversion32.60%41.80%28% increase
Monthly outbound calls8101,04028% increase
Outbound sales connection rate25.80%31.40%22% increase
Support requests resolved the same day70.30%82.10%11.8 percentage points higher
Calls with complete documentation46%92%46 percentage points higher
Median time from subscription to onboarding call2.6 days1.8 days31% faster
Weekly call administration23 hours14 hours9 hours saved
Monthly phone-system expenditure£525£367
30% lower
Demo-assisted new monthly recurring revenueBaseline17% higher17% growth

Before and After Calilio

Before Calilio

After Calilio

Calls distributed across personal devices and separate toolsOne centralized cloud phone system
Limited routing from the main company numberDepartment-based IVR
Calls dependent on individual availabilityShared numbers and simultaneous ringing
Different outbound caller identitiesConsistent Damantra business numbers
Manual sales follow-up trackingStructured call dispositions
Incomplete customer-call recordsRecordings, transcripts, and summaries
Limited phone-performance reportingCentralized call analytics
Slow transfer of context between departmentsShared conversation history
18.4% missed-call rate7.2% missed-call rate
3-hour-24-minute lead response time51-minute lead response time
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quote

“Our customers often call with questions that cross several parts of their workflow. A conversation might begin with artwork approval and quickly move into payment, production stages, or team access.

Before Calilio, too much context depended on the individual who answered the phone. Now our teams can see what has already been discussed and continue the conversation without starting again.

We respond faster, follow up more consistently, and have a much clearer understanding of how phone calls affect sales and customer support.”

Bipina Bhandari
Chief Technology Officer, Damantra

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