3 using the basic features of your soundpoint, Ip 550 desktop phone –1, 4 using the advanced features of your soundpoint – Nortel Networks SoundPoint IP 550 User Manual
3 using the basic features of your soundpoint, Ip 550 desktop phone –1, 4 using the advanced features of your soundpoint | Nortel Networks SoundPoint IP 550 User Manual | Page 6 / 96