Interconnection flat rate


/ / Updated on 05.03.2007

Clarification on interconnection flat rate

I. Framework

Onitelecom, Infocomunicações, S.A., requested of ICP-ANACOM, on 26/01/07, clarification on the following issues:

i) The provision of section 5 of annex 9 to the Reference Interconnection Offer (RIO), as regards traffic transhipment options;

ii) Sharing of geographical interconnection points (GIP) and traffic transhipment conditions;

iii) Service payment conditions;

iv) Basic capacity unit;

v) Increase by 50% of the remuneration of PT Comunicações (PTC) for calls originating on PT public pay phones and routed over a capacity-based interconnection network;

vi) Date of a prior hearing on amendments to the interconnection agreement standard form provided for in annex 10 to the RIO.

The same operator requested also the cancellation of changes made by PT on 09/01/07, to annex 6 of RIO version v1/2007, on billing procedures.

In this context, follows the position taken by ICP-ANACOM on these matters.

II. Traffic transhipment options

Section 5 (traffic transhipment conditions) of annex 9 (capacity-based interconnection) of RIO provides that the transhipment of eligible traffic (that is, traffic exceeding the contracted capacity in the flat rate scheme) occurs:

“i) first of all, where a OSP is connected to a PT exchange provided with more than one type of GIP operating in the capacity-based interconnection model, from an inferior level GIP to a higher level one, no penalty payment being imposed.

ii) second, over lines associated to time-based interconnection in the same GIP, a price being imposed for the traffic transhipment which corresponds to twice the price of time-based interconnection.

iii) third, where, for a given GIP, all capacity and time-based interconnection lines are occupied, the eligible traffic transhipment must take place according to the procedures applicable to time-based traffic, that is, in case the transhipment occurs over interconnection lines of a different GIP, the interconnection prices of the time-based interconnection model for the interconnection level of the GIP receiving the transhipment shall be applied.

iv) in alternative, through an indirect interconnection with a different operator, the OSP being allowed to choose to send traffic to a third operator, who will deliver traffic to PT over its own lines, in case the interconnection lines contracted with PT Comunicações are congested.”

On 26/01/07, Onitelecom wished to know if the correct way to interpret these conditions was as follows:

“1) the OSP is entitled to choose a GIP model among the four options (namely only option iii) or among a combination of the latter in the desired order; or

2) the OSP is limited to choosing alternatively options i) to iii) in turn or option iv)”.

The prior hearing approved by determination of ICP-ANACOM of 08/06/061https://www.anacom.pt/render.jsp?contentId=55129, on minimum elements of the capacity-based interconnection offer, refers (in page12) that “beneficiary entities may choose, for each GIP, one of the traffic transhipment options”. Likewise, according to the RIO, the OSP and PT are under the obligation to ensure mutual alternative traffic routing in case of failure of interconnection beams. Thus, it is hereby clarified that OSPs are effectively entitled to choose, in each GIP, and per each capacity-based interconnection beam, one of the presented options or a pre-defined order of options.

III. Service payment conditions

Onitelecom argues it would be clearer if, regarding service payment conditions identified in tables provided in RIO, points 3.4 to 3.9, the call origination fee was established “on PT’s network” instead of “on its network”, which would avoid any confusion on whether the call origination fee was imposed by PT or the OSP. Thus, for example, in point 3.4.2 (access of PT customers to customer support services provided by the OSP) for “PT shall pay the OSP the retail price deducted from the fee for the call originated on its network”, Onitelecom suggests one should read “PT shall pay the OSP the retail price deducted from the fee for the call originated on PT’s network”.

The above mentioned amendment is not necessary, as the issue concerns access services provided to PT customers, and thus the call origination fee refers obviously to the fee of calls originating on PT’s network.

IV. Basic capacity unit

As regards the basic capacity unit, Onitelecom referred on 10/11/06 that the RIO should explicitly include the view of ICP-ANACOM stated on the report of determination of 08/06/06, according to which “as the basic capacity unit is a 2Mmps line (E1) both capacity-based and time-based interconnection traffic can not coexist in that E1. However, different 2Mbps lines supported on the same physical means (for example, a 34Mbps PDH system) may transport both types of traffic (capacity-based and time-based)".

ICP-ANACOM considers that the RIO does not conflict with the above-mentioned view, and thus fails to see the need to include it in this reference offer.

V. Increase by 50% of the remuneration of PT Comunicações (PT) for calls originating on PT public pay phones

On 14/12/04, ICP-ANACOM issued a determination2https://www.anacom.pt/render.jsp?contentId=55130 on the imposition of obligations on narrowband retail markets, stating that the tariff rebalancing concerning calls from public payphones was not yet concluded, even if PT was charged with an additional 50% of fees for calls originating in its public payphones, the maintenance of this addition amount having been considered appropriate. Section 3 of annex 5 of the RIO refers that fees for calls originating in PT public payphones are increased by 50% as regards the original amount of PT remuneration.

Onitelecom considers that, as the traffic originated on PT public payphones is not excluded from the flat rate scope, the monthly charge for this offer should comprise also calls originated on pubic payphones, and thus no additional amount should be charged. This operator refers also that, in case this additional amount is charged, OSPs would require the development of procedures for the submission of unbundled data to monitor and check that same amount.

In this context, it is hereby clarified that the additional amount by 50% applies regardless of whether the traffic is delivered over time-based or capacity-based interconnection beams, and thus, provided that PT submits OSPs with unbundled data on that type of traffic, there is nothing to prevent the application of an additional amount of 50% to calls originating on public payphones and routed through capacity-based beams.

VI. GIP sharing and traffic transhipment conditions

As far as GIP sharing is concerned, Onitelecom argued that the RIO should add, as referred by ICP-ANACOM on the prior hearing report of 08/06/06, that as regards situations where an operator renders formal a GIP sharing agreement, PT shall not “charge for the opening of a new GIP, as an active and operating GIP is already available”. As regards traffic transhipment conditions, Onitelecom deems that the RIO should add, as referred by ICP-ANACOM on the above-mentioned prior hearing report, that “where the transhipment takes place over capacity-based interconnection lines of a different GIP, the cost per transhipped call is already included in the payment for the capacity-based beam”.

In this context, ICP-ANACOM did refer the views above on the prior hearing report of 08/06/06 (pages 9 and 12), however the RIO does not conflict with them, so ICP-ANACOM fails to see the need to include them in this reference offer.

VII. Interconnection agreement standard form

According to Onitelecom, the standard form included in Annex 10 to the RIO comprises provisions which require deep amendments/suppression, and in this context that OSP requests information on how long will it take to hold a consultation on the matter.

ICP-ANACOM, on its determination of 14/12/063https://www.anacom.pt/render.jsp?contentId=55131, concerning changes to the RIO on capacity-based interconnection offer, took the view that services provided in the scope of the RIO should not be made subject to the conclusion of an interconnection agreement which is not compatible with the provisions of the RIO, this being the actual purpose of the reference proposal. Thus, the Authority determined the removal of the provision in section 25 of the RIO including capacity-based interconnection, according to which “the provision of services comprised by the offer is subject to the conclusion of an interconnection agreement (…)”.

On the other hand, considering that the integration of a standard form submitted by PT in the RIO is a major factor for entities benefiting from the offer, ICP-ANACOM is of the opinion, in the prior hearing report approved by determination of 14/12/06, that the referred standard form proposal “should be subject to a separate assessment and decision procedure”. In this context, ICP-ANACOM is expected to publish soon a draft decision on this matter.

VIII. Billing procedures

Annex 6 (billing procedures) to the RIO provides that PT shall inform the OSP every month on the number of contracted basic capacity units, per level (Local, Single Tandem and Double Tandem). This decision to amend the reference offer was taken by PT on 09/01/07 and was not imposed by any determination from ICP-ANACOM.

Onitelecom requested on 26/01/07 the suppression of amendments introduced by PT, on 09/01/07, to annex 6 to the RIO, on billing procedures, as it considers that they reduce the information conveyed by PT as regards capacity-based interconnection, limiting it to the monthly conveyance of the number of basic capacity units per level, and not referring any GIP data.

PT declared it introduced, on 29/01/07, a note to annex 6 to the RIO, concerning the provision of statistical information on the number and extent of calls, having stated on a footnote, that “detailed statistical data per GIP shall be provided from 10/03/07 onwards, after the entry into force of the capacity-based interconnection”.

It is deemed that the conveyance by PT of monthly information to OSP on the number of contracted basic capacity units, per level (Local, Single Tandem and Double Tandem), is positive. However, it is not clear, in annex 6 to the RIO, whether the detail data per GIP applies or not to the number of contracted basic capacity units. In this context, PT must make clear, in annex 6 to the RIO, that the monthly information submitted to OSPs on the number of contracted basic capacity units is unbundled per GIP.

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1 See Specification of changes to RIO (capacity-based interconnection) - determination of 8.6.2006https://www.anacom.pt/render.jsp?contentId=372285.
2 See Imposition of obligations of narrowband retail markets - Determination of 14.12.2004https://www.anacom.pt/template31.jsp?categoryId=216105.
3 See Changes to the RIO on capacity-based interconnection offer - determination of 14.12.2006https://www.anacom.pt/render.jsp?contentId=433452.