Promotions are valid till 31 March 2018 for registered businesses who sign up for a plan (new or re-contract) with minimum contractual period of 24 continuous months unless otherwise stated. Promotions and gifts with purchase are available while stocks last. Prices are inclusive of GST. M1 registration guidelines and general terms and conditions apply. For full set of terms and conditions, refer to M1 reserves the right to change, amend or withdraw the promotion or any terms and conditions without prior notice to the customer.

M1 SIP Trunk: Promotions are open to new and existing customers with M1 Business Fibre Broadband contracts. Caller Number Display applies to number of concurrent calls subscribed. A 24-month Service Commitment Contract with early termination charges on the service plan, its corresponding bundled value-added service and top-up offer package apply unless otherwise stated. Discounts are valid for 24 months; thereafter prevailing rates may apply. All other value-added services are chargeable. A new M1 Business Fibre Broadband contract is required for Multi-SIP value-added service.