0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Consolidated statements of financial position link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Consolidated statements of loss and comprehensive loss link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Consolidated statements of changes in shareholders' equity link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Consolidated statements of cash flows link:presentationLink link:calculationLink link:definitionLink 9952155 - Disclosure - General information link:presentationLink link:calculationLink link:definitionLink 9952156 - Disclosure - Significant accounting policies link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Significant accounting judgements, estimates and uncertainties link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Financial instruments link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Capital management link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Inventories link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Property and equipment link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Leases: Right-of-use assets and lease obligations link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Intangible assets link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Development costs link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Income tax link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Goodwill link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Provisions link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Operating facility and loan and derivative assets and liabilities link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Contract liabilities link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Shareholders' equity link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - Related parties link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - Segment disclosures link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - Disposal of VoIP Supply LLC link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - Subsequent events link:presentationLink link:calculationLink link:definitionLink 9952175 - Disclosure - Authorization of the consolidated financial statements link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Significant accounting policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Significant accounting policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Financial instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Inventories (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Property and equipment (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Leases: Right-of-use assets and lease obligations (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Intangible assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Development costs (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Income tax (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Goodwill (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Provisions (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Contract liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Shareholders' equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Related parties (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Segment disclosures (Tables) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Disposal of VoIP Supply LLC (Tables) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Significant accounting policies - Summary of Property and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Significant accounting policies - Summary of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Significant accounting policies - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Significant accounting judgements, estimates and uncertainties (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Financial instruments - Summary of Cash and Cash Equivalents (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Financial instruments - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Financial instruments - Summary of Interest Income and Interest Expense for Financial Assets or Financial Liabilities that are Not at Fair Value Through Profit or Loss (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Financial instruments - Summary of Trade and Other Receivables (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Financial instruments - Summary of Maximum Exposure to Credit Risk for Trade Receivables (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Financial instruments - Summary of Movement in Provision for Expected Credit Losses (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Financial instruments - Summary of Provision Matrix (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Financial instruments - Summary of Undiscounted Contractual Maturities of Significant Financial Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Inventories (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Property and equipment - Summary of Property and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Property and equipment - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Leases: Right-of-use assets and lease obligations - Summary of Right-of-use Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Leases: Right-of-use assets and lease obligations - Summary of Lease Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Leases: Right-of-use assets and lease obligations - Summary of Amounts Recognized in Consolidated Statements of Loss and Comprehensive Loss Related to Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Intangible assets - Summary of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Intangible assets - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Development costs - Summary of Development Costs (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Development costs - Summary of Net Capitalized Development Costs (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Development costs - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Income tax - Summary of Recognized in Profit or Loss (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Income tax - Summary of Recognized in OCI (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Income tax - Summary of Effective Tax Rate (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Income tax - Summary of Movements in Deferred Tax Balances (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Income tax - Summary of Unrecognized Deferred Tax Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Goodwill - Summary of Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - Goodwill - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - Provisions (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - Operating facility and loan and derivative assets and liabilities - Operating Facility and Loan (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - Operating facility and loan and derivative assets and liabilities - Derivative Liability (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - Contract liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - Shareholders' equity - Summary of Issued and Outstanding Common Shares (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - Shareholders' equity - Share Capital - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - Shareholders' equity - Share Based Payments - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - Shareholders' equity - Stock Options - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - Shareholders' equity - Summary of Movement in Stock Option Plan (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - Shareholders' equity - Summary of Stock Options Outstanding and Exercisable (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - Shareholders' equity - Award Outstanding (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - Shareholders' equity - Award Outstanding - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - Shareholders' equity - Summary of Valuation Allowance of Other Equity Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - Shareholders' equity - Loss Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - Shareholders' equity - Summary of Potentially Diluted Shares (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - Related parties (Details) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - Segment disclosures - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - Segment disclosures - Summary of Revenues (Details) link:presentationLink link:calculationLink link:definitionLink 9955575 - Disclosure - Segment disclosures - Summary of Sales and Non-current Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955576 - Disclosure - Disposal of VoIP Supply LLC - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955577 - Disclosure - Disposal of VoIP Supply LLC - Summary of Fair Value Recognized on Sale (Details) link:presentationLink link:calculationLink link:definitionLink