Procedure for increasing actual data rate on VDSL

Hi all,
just took a look at the mother's VDSL stats there (with Eir). Seems we could boost the speeds a good bit, but I'm wondering should I as the most important thing to us is Skype/Hangouts. I'm wondering if I shouldn't leave it the way it is. Thoughts welcome! (If we do decide to increase it, do we just call Eir and ask for the profile to be changed?)

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    VDSL Training Status:   Showtime
                    Mode:   VDSL2 Annex B
            VDSL Profile:   Profile 17a
            Traffic Type:   PTM Mode
             Link Uptime:   3 days: 0 hour: 22 minutes
============================================================================
       VDSL Port Details       Upstream         Downstream
               Line Rate:      7.167 Mbps       25.598 Mbps
    Actual Net Data Rate:      7.168 Mbps       25.599 Mbps
          Trellis Coding:         ON                ON
              SNR Margin:       21.0 dB           23.8 dB
            Actual Delay:          0 ms              0 ms
          Transmit Power:        7.9 dBm          13.3 dBm
           Receive Power:       -8.6 dBm         -10.6 dBm
              Actual INP:       30.0 symbols      30.0 symbols
       Total Attenuation:       16.5 dB           23.9 dB
Attainable Net Data Rate:     18.424 Mbps       52.084 Mbps
============================================================================
      VDSL Band Status    U0      U1      U2      U3      D1      D2      D3
  Line Attenuation(dB):  6.2    34.8    52.2     N/A    16.9    43.9    67.0   
Signal Attenuation(dB):  6.2    33.9    56.3     N/A    22.6    43.5     N/A   
        SNR Margin(dB): 20.3    21.1    21.0     N/A    23.8    23.8     N/A   
   Transmit Power(dBm):- 2.5     4.7     4.1     N/A    11.9     7.4     N/A   
============================================================================

            VDSL Counters

           Downstream        Upstream
Since Link time = 22 min 15 sec
FEC:		2149		260
CRC:		2		0
ES:		2		0
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0
Latest 15 minutes time = 10 min 55 sec
FEC:		9		0
CRC:		0		0
ES:		0		0
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0
Previous 15 minutes time = 15 min 0 sec
FEC:		7		0
CRC:		0		0
ES:		0		0
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0
Latest 1 day time = 25 min 55 sec
FEC:		16		0
CRC:		0		0
ES:		0		0
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0
Previous 1 day time = 24 hours 0 sec
FEC:		871		91
CRC:		1		0
ES:		1		0
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0
Total time = 1 days 25 min 55 sec
FEC:		2149		260
CRC:		2		0
ES:		2		0
SES:		0		0
UAS:		219		219
LOS:		0		0
LOF:		0		0
LOM:		0		0
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