 |
� |  |
|
||||||||||||||||
| � | Home : ITU-T : Publications : Recommendations : I�Series : I.241.7 | Recently posted�-� Search Recommendations | |||||||||||||||||
| � | � | ||||||||||||||||||
| I.241.7�:�Teleservices supported by an ISDN : Telephony 7 kHz teleservice � | |||||||||||||||||||
|
|||||||||||||||||||
�
| Top�-�
Feedback�-�
Contact us�-�
Copyright � ITU�2008�All Rights Reserved Contact for this page :� ITU-T Publications Updated :�2006.09.26 |
� |
