Predictika · Smart metering rollout quotes

An AI sales agent's smart metering quote, checked before it goes out

An AI sales agent configures an electricity smart metering rollout for a utility: the meter model, the communication technology, data concentrators, gas meters collected over M-Bus, the security suite and the head-end software. Before the quote goes out, the agent sends it to Predictika, which checks it against a declarative model, compares the number of meter points the agent states with the one it computes, and returns a verdict, every reason and the figures it computed.

Scope: Sagemcom electricity smart meters (S211, XS212, T211, XT211) with their communication, concentrators, gas collection, security and head-end. See everything this validator covers

This validator models rollout quotes for Sagemcom electricity smart meters and the systems around them, built from Sagemcom product and technology names, not just the scenarios shown below.

  • Meters and service — the single-phase S211 and XS212 and the three-phase T211 and XT211, the service phase they fit, and the rated current each handles.
  • Communication and concentrators — G3-PLC, G3 Hybrid and PRIME power-line networks with data concentrators (frequency band and concentrator coverage), or NB-IoT and LTE Cat.1 cellular meters that report straight to the head-end.
  • Gas collection and security — gas meters read over M-Bus through an XS212 or XT211, the DLMS Security Suites 0, 1 and 2, and the remote disconnect relay.
  • Head-end and rollout — the Siconia head-end system or a customer head-end, the Siconia MDMS, the support term, approvals for very large rollouts and for Suite 2, and the meter points to license compared with the figure the quote states.

Any rollout quote that touches these products and rules is in scope, not only the scenarios pictured here. Product and technology names are Sagemcom's own public names. The rated currents, concentrator capacity, M-Bus limits, band rules and approval thresholds are modeled from comparable smart meters and are not Sagemcom-published rules. Not covered: prices (this validator produces no price build-up or line-item quote), gas and water meter models, the Sagemcom Dr. Neuhaus and Fröschl products, and Sagemcom broadband and audio-video products.

The AI sales agentConfigures the metering rollout from the conversation and says the quote is ready.
Predictika validatorChecks every rule at once and returns the verdict, each finding, and the computed figures.

7 scenarios in 3 groups · each group runs from the agent’s first attempt to the outcome · click one to switch

What the agent proposes

The AI sales agent says

Illustrative agent statement. The validator receives the structured request below.

Proposing agent: AI sales agent (scripted)

Before sending, the agent must call Recorded run

Predictika validator


      

        
        
        
      

      
Waiting for the call.

      
    

  

  
  

    
Where rules-based CPQ gets it wrong
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Our assessment of what a typical rules-based CPQ (product rules, price rules and validation rules, as in Salesforce CPQ) does with the same cases. It is a judgment about effort and reliability, not a claim that nothing can be built.

    
What the validator caughtTypical rules-based CPQPredictika
Concentrators that must cover the meters, and cellular meters that need noneOnly with care
The rule depends on the communication technology and a capacity calculation; each new technology means more rules to maintain.		The coverage is computed from the concentrators and compared with the meters, and cellular rollouts are checked the other way round.
Gas meters read through an electricity meter over M-BusOnly with workarounds
It depends on the gateway model, the number of gas meters and the electricity meters, across two product lines.		The gateway model and the gas meters per electricity meter are checked together.
Stated meter points that must equal the electricity and gas metersOnly with care
A stated figure is a free-entry field; a rule can compare it with a computed one, but someone has to write and maintain that comparison.		The stated figure travels with the quote and is compared with the computed figure on every call.
A frequency band and a relay that depend on the technology and the security suiteOnly with workarounds
Each depends on a choice elsewhere on the quote, so they need cross-field rules that interact with the rest.		Every choice is in one request, so the conflict is found whichever order the choices arrive in.
Every problem returned in one answerOnly with workarounds
Rules tend to fire as the quote is saved or a step is completed, so a rep often fixes one error and meets the next.		All findings come back together, whatever order the choices arrived in.

  

  

    
What this validator catches: findings from its test cases
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Every rule is checked on every call, in any order the choices arrive; one problem never hides another. Blocking findings stop the quote; approval findings need a person to sign off; everything else is computed.

    
1The quote has 0 electricity meters; at least 1 is needed.
2The S211 and XS212 are single-phase meters and the T211 and XT211 are three-phase meters; the selected meter does not fit the service phase.
3A rated current of 100 A is outside what the selected meter handles in this model: 20 to 80 A for single-phase meters and 20 to 100 A for three-phase meters.
4A rated current of 120 A is outside what the selected meter handles in this model: 20 to 80 A for single-phase meters and 20 to 100 A for three-phase meters.
5A rated current of 10 A is outside what the selected meter handles in this model: 20 to 80 A for single-phase meters and 20 to 100 A for three-phase meters.
6A power-line (G3-PLC, G3 Hybrid or PRIME) network sends meter data through data concentrators and the quote has 0.
7The quote has 50,000 meters; the data concentrators serve 0 meters at 1,000 per concentrator in this model.
8NB-IoT and LTE Cat.1 meters report straight to the head-end, so the 60 data concentrators on the quote are not needed.
9NB-IoT and LTE Cat.1 meters report straight to the head-end, so the 5 data concentrators on the quote are not needed.
10The quote has 50,000 meters; the data concentrators serve 49,000 meters at 1,000 per concentrator in this model.
11PRIME is modeled in the CENELEC A band only; the FCC band is available for G3-PLC and G3 Hybrid.
12Collecting gas meter data over M-Bus needs the XS212 or XT211 as the gateway meter in this model.
1320,000 gas meters are on the quote but gas data collection over M-Bus is not selected.
14M-Bus gas collection is selected but the quote has 0 gas meters.
15200,001 gas meters is more than 4 per electricity meter, the M-Bus limit in this model, for 50,000 electricity meters.
16The remote disconnect relay needs DLMS Security Suite 1 or Suite 2 for signed commands; Suite 0 is selected.
17DLMS Security Suite 2 needs a security architect to confirm the key management and certificate set-up.
18The Siconia MDMS needs the Siconia head-end system on the quote in this model.
19Support runs 1 to 10 years in this model; the quote has 11 years.
20Support runs 1 to 10 years in this model; the quote has 0 years.
21The quote states 60,000 meter points for the head-end, but the electricity and gas meters on it make 50,000.
22The quote states 50,000 meter points for the head-end, but the electricity and gas meters on it make 70,000.
23A rollout of 250,000 electricity meters or more needs a program review of deliveries, spares and field staffing.
24A rollout of 300,000 electricity meters or more needs a program review of deliveries, spares and field staffing.
25The quote has 50,000 meters; the data concentrators serve 40,000 meters at 1,000 per concentrator in this model.
26The quote states 50,000 meter points for the head-end, but the electricity and gas meters on it make 51,000.

  

  

    
Scenarios and results
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The recorded result of the validator for each scenario on this page: the request the AI agent sent, the verdict, and every finding, in the order they appear above.

    
1. Gas, relay and concentrators: An 80,000-meter T211 rollout with gas over M-Bus, a disconnect relay and Security Suite 0

    
The agent's request. Please quote a smart metering rollout of 80,000 Sagemcom T211 three-phase meters rated at 80 A on G3-PLC in the CENELEC A band with 70 data concentrators, collecting 30,000 gas meters over M-Bus, with DLMS Security Suite 0 and the remote disconnect relay, the Siconia head-end system, and 5 years of support. The quote states 80,000 meter points for the head-end. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Concentrators too few for the meters. The quote has 80,000 meters; the data concentrators serve 70,000 meters at 1,000 per concentrator in this model.
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  • M-Bus gas collection needs an XS212 or XT211. Collecting gas meter data over M-Bus needs the XS212 or XT211 as the gateway meter in this model.
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  • Disconnect relay needs DLMS Suite 1 or 2. The remote disconnect relay needs DLMS Security Suite 1 or Suite 2 for signed commands; Suite 0 is selected.
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  • Stated meter points differ from the quote. The quote states 80,000 meter points for the head-end, but the electricity and gas meters on it make 110,000.
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2. Gas, relay and concentrators: The agent resubmits after fixing the errors

    
The agent's request. Please quote a smart metering rollout of 80,000 Sagemcom XT211 three-phase meters rated at 80 A on G3-PLC in the CENELEC A band with 80 data concentrators, collecting 30,000 gas meters over M-Bus, with DLMS Security Suite 1 and the remote disconnect relay, the Siconia head-end system, and 5 years of support. The quote states 110,000 meter points for the head-end. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Rollout summary. 110,000 meter points to license in the head-end; the concentrators serve 80,000 meters.
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3. Cellular network: A single-phase NB-IoT rollout with concentrators and the Siconia MDMS on a utility head-end

    
The agent's request. Please quote a smart metering rollout of 120,000 Sagemcom S211 single-phase meters rated at 100 A on NB-IoT with 120 data concentrators, with DLMS Security Suite 1, the utility's own head-end and the Siconia MDMS, and 5 years of support. The quote states 120,000 meter points for the head-end. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Rated current above the meter limit. A rated current of 100 A is outside what the selected meter handles in this model: 20 to 80 A for single-phase meters and 20 to 100 A for three-phase meters.
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  • Cellular meters do not use concentrators. NB-IoT and LTE Cat.1 meters report straight to the head-end, so the 120 data concentrators on the quote are not needed.
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  • MDMS needs the Siconia head-end. The Siconia MDMS needs the Siconia head-end system on the quote in this model.
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4. Cellular network: The agent resubmits after fixing the errors

    
The agent's request. Please quote a smart metering rollout of 120,000 Sagemcom S211 single-phase meters rated at 80 A on NB-IoT, reporting straight to the head-end, with DLMS Security Suite 1, the utility's own head-end and the Siconia MDMS, and 5 years of support. The quote states 120,000 meter points for the head-end. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • MDMS needs the Siconia head-end. The Siconia MDMS needs the Siconia head-end system on the quote in this model.
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5. Cellular network: The agent resubmits after fixing the errors

    
The agent's request. Please quote a smart metering rollout of 120,000 Sagemcom S211 single-phase meters rated at 80 A on NB-IoT, reporting straight to the head-end, with DLMS Security Suite 1, the Siconia head-end system and the Siconia MDMS, and 5 years of support. The quote states 120,000 meter points for the head-end. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Rollout summary. 120,000 meter points to license in the head-end; the concentrators serve 0 meters.
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6. PRIME band and term: A PRIME rollout in the FCC band with a 12-year support term

    
The agent's request. Please quote a smart metering rollout of 40,000 Sagemcom XT211 three-phase meters rated at 80 A on PRIME in the FCC band with 35 data concentrators, with DLMS Security Suite 1, the Siconia head-end system, and 12 years of support. The quote states 40,000 meter points for the head-end. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Concentrators too few for the meters. The quote has 40,000 meters; the data concentrators serve 35,000 meters at 1,000 per concentrator in this model.
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  • PRIME runs only in the CENELEC A band. PRIME is modeled in the CENELEC A band only; the FCC band is available for G3-PLC and G3 Hybrid.
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  • Support term outside 1 to 10 years. Support runs 1 to 10 years in this model; the quote has 12 years.
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7. PRIME band and term: The agent resubmits after fixing the errors

    
The agent's request. Please quote a smart metering rollout of 40,000 Sagemcom XT211 three-phase meters rated at 80 A on PRIME in the CENELEC A band with 40 data concentrators, with DLMS Security Suite 1, the Siconia head-end system, and 10 years of support. The quote states 40,000 meter points for the head-end. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Rollout summary. 40,000 meter points to license in the head-end; the concentrators serve 40,000 meters.
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Narration transcript
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The text of the narrated walkthrough, step by step.

    
    
      
  1. Welcome to a demo of Predictika's Validator. An AI sales agent configures an electricity smart metering rollout for a utility: the meter model, the communication technology, data concentrators, and more. Before the quote goes out, the agent sends it to Predictika, which checks it against a declarative model, compares the number of meter points the agent states with the one it computes, and returns a verdict, every reason and the figures it computed.
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  2. I will start with the first request by the agent.
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  3. The agent says. Please quote a smart metering rollout of 80,000 Sagemcom T211 three-phase meters rated at 80 A on G3-PLC in the CENELEC A band. The quote states 80,000 meter points for the head-end. The rest of the request is on screen.
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  4. Before it goes out, the agent calls the validator.
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  5. Blocked, with four findings, all in one answer. The quote has 80,000 meters; the data concentrators serve 70,000 meters at 1,000 per concentrator in this model. Collecting gas meter data over M-Bus needs the XS212 or XT211 as the gateway meter in this model. The remote disconnect relay needs DLMS Security Suite 1 or Suite 2 for signed commands; Suite 0 is selected. The other one is on screen.
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  6. The validator returned four blocking findings in one answer. A check that reads one field at a time would pass most of this; it shows only when the choices in the quote are checked against each other.
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  7. What this shows: for stated meter points that must equal the electricity and gas meters, a rules-based CPQ is error-prone for this.
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  8. Now the agent resubmits.
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  9. The corrected request. It changes the meter to XT211, the data concentrators to 80, the security to DLMS Security Suite 1 and the stated meter points to 110000.
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  10. It calls the validator again.
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  11. This time the validator clears it.
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  12. All four earlier findings are cleared, and the validator's figure matches the quote.
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  13. Four problems caught in one call, fixed in one pass, and a clean quote. That is the value of Predictika's validator: catching mistakes before they reach the customer. Now you can try the other scenarios yourself.
    14.