class Phone(models.Model):
    TYPES_CHOICES = (
        ('HOME', u('Home')),
        ('WORK', u('Work')),
        ('MOBILE', u('Mobile')),
        ('HOME_FAX', u('Fax (home)')),
        ('WORK_FAX', u('Fax (work)')),
        ('PAGER', u('Pager')),
        ('OTHER', u('Other'))
    )
    number = models.CharField(_('Number'), maxlength = 40)
    type = models.CharField(_('Type'), maxlength=20, choices = TYPES_CHOICES)
    comment = models.TextField(_('Comment'), blank = True)