Carlos Slim's company is likely on Thursday to report a 29 percent fall in second-quarter net profit, hurt by exchange rate losses.
The Federal Telecommunications Institute (IFT) said it had established price ceilings for all dominant players in the sector for local fixed line services, as well as for long distance and broadband internet access.
Telmex, owned by Mexican tycoon Carlos Slim's América Móvil , will charge its customers a pre-tax rate of 0.342 pesos (US$0.0185) per minute in 2018.
De acuerdo con las investigaciones, compra de acciones por parte de América Móvil y Carlos Slim, excedieron los niveles de propiedad extranjera aprobados por la Comisión Federal de Comunicaciones de EU
El presidente de América Móvil, Carlos Slim Domit, destacó que para soportar el crecimiento del uso de internet se necesita que haya espectro suficiente, inversiones productivas y condiciones regulatorias e impositivas
Mexican regulators last year began a probe into whether América Móvil's fixed-line unit Telmex violated the terms of its concession.
The Federal Telecommunications Institute said mobile arm Telcel and fixed line unit Telnor were complying with rules on connecting users to subscribers of other networks.
The deal is subject to certain conditions being met, América Móvil added.
Adquiere el 100% de las acciones de Olo del Perú y TVS Wireless
El resto de las empresas, sin fuerza financiera, dice la firma; Telcel se consolida como líder del segmento móvil, detalla