Tenders/Acquisition of Voice Communication Services (SIP Trunk Solution)
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Acquisition of Voice Communication Services (SIP Trunk Solution)

Auto-translated from Portuguese
Original title: Aquisição de Serviços de Comunicações de Voz (Solução SIP Trunk)
Câmara Municipal de Serpa
Published: Mar 6, 2026
Updated: Jun 14, 2026
Source: Portal BASE (Portugal)

About This Opportunity

Translated

This tender concerns the acquisition of voice communication services, specifically a SIP Trunk solution. The objective is to procure a robust and scalable system that will enable efficient and cost-effective voice communications for the procuring entity. The SIP Trunk solution is expected to integrate with existing or future communication infrastructure, providing a reliable channel for voice traffic over an IP network. Key requirements likely include high availability, security, quality of service (QoS) guarantees, and the capacity to handle a specified volume of concurrent calls. The service should support standard SIP protocols and be compatible with various communication platforms. The scope of work may involve the setup, configuration, and ongoing management of the SIP Trunk service, potentially including migration from existing telephony systems. The successful bidder will be responsible for ensuring seamless integration and uninterrupted service delivery. This procurement is crucial for modernizing the entity's communication capabilities, enhancing collaboration, and potentially reducing operational costs associated with traditional voice services. Further details regarding specific technical specifications, service level agreements (SLAs), and contractual terms will be provided in the full tender documentation. Interested parties are advised to review all tender documents carefully to ensure compliance with all stipulated requirements and submission deadlines.

This is a services contract in the information and communication technology, security and defense and transport and logistics sectors, with a focus on Network Infrastructure and Internet. Located in Portugal, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 12,881.

Published through base_gov_pt, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for services in the information and communication technology sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. This contract has already been awarded. The information is published for transparency and market intelligence purposes.

Description

Original language: Portuguese

This tender, originating from Portugal and published via the national public procurement portal BASE, seeks the acquisition of Voice Communications Services, specifically a SIP Trunk solution. The contracting authority, operating within the Portuguese public sector, is looking to procure a robust and scalable Voice over IP (VoIP) service to enhance its communication infrastructure.

The core requirement is the provision of SIP Trunking services, which will enable the transmission of voice calls over the internet protocol. This typically involves establishing a reliable, high-capacity connection for voice traffic, replacing or augmenting traditional telephony circuits. Bidders are expected to demonstrate their capability to deliver a comprehensive SIP Trunk solution, encompassing not only the connectivity but also essential accompanying services.

Typical requirements for such a procurement would include specifying the required number of simultaneous calls (channels), quality of service (QoS) guarantees, disaster recovery and business continuity provisions, and detailed service level agreements (SLAs) covering availability, latency, and jitter. Furthermore, vendors will likely need to detail their network infrastructure, security protocols, and support capabilities, including 24/7 technical assistance. The tender will assess proposals based on technical merit, service reliability, and competitive pricing, aiming to secure a long-term, efficient, and cost-effective voice communication solution for the contracting authority.

Data provenance

This notice is sourced from base_gov_pt and was originally published on March 6, 2026. Last refreshed 12 days ago. Original language: Portuguese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Câmara Municipal de Serpa

Câmara Municipal de Serpa has issued 18 procurement notices on BidsFactory, including 0 currently open and 18 awarded contracts. Activity concentrates in Construction & Civil Works, Urban Development & Housing, and General Supplies & Services. All notices are published for Portugal. Notices are distributed via base_gov_pt. Most recent publication: March 16, 2026.

Frequently asked questions about this tender

Is this tender still open?

No — the contract has already been awarded to G9Telecom, S.A. The award notice is archived on BidsFactory for transparency and market intelligence.

Who is the contracting authority?

This notice was issued by Câmara Municipal de Serpa in Portugal. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Services contract in the Information & Communication Technology sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

What is the estimated budget?

The estimated contract value is Up to €12,881. Bidders should ensure their proposals are consistent with this range and account for any local taxes and contract execution costs.

Where will the contract be performed?

The contract is for delivery in Portugal. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit base_gov_pt to access the full notice, required documents, and submission instructions provided by the contracting authority.

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Key Details

Estimated Budget
Up to €12,881
Contract Type
Services
Eligibility
Firms / Consortiums
Language
Portuguese

Contracting Authority

Câmara Municipal de Serpa
🇵🇹Portugal

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