Telephia reported wireless substitution in the largest US cities. Remarkably, San Francisco has the lowest mobile-only rate at 5.5%. Telephia suggest it would be caused by poor coverage.
That supports the business case of running a mobile operator focusing on core competencies: voice, SMS, network and indoor coverage, voice quality etc.
Monday, November 06, 2006
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment