ZyXEL Communications V501-T1 - Manual (Page 41)

Chapter 2 Hardware
V500 Series User’s Guide
41
• If you want to use a headset:
Press the HEADSET key.
2 A Line key LED turns on. The LCD screen shows which SIP account you are using.
Change these, if you want, using the Line and Account keys.
3 Check that you can hear a dial tone.
4 Enter the number you want to call. If you have numbers stored in the V500’s phone
book, you can use the navigator to select from the list of entries.
5 Press the yellow SEND key.
During the call:
• If you are using the headset or the speakerphone, you can switch to the handset by
lifting it off the hook.
• If you are using the handset or the speakerphone, you can switch to the headset by
pressing the HEADSET key.
• If you are using the handset or a headset, you can switch to the V500’s speakerphone
by pressing the SPEAKER key.
Note that the call ends if you are using the speakerphone and press the SPEAKER key,
or if you are using the headset and press the HEADSET key.
2.3.2 Receiving a Call
When the phone rings, do one of the following:
• Pick up the handset to receive the call using the handset.
• Press the SPEAKER key to receive the call using the internal speakerphone.
• Press the HEADSET key to receive the call using an external headset.
2.3.3 Ending a Call
When you want to end a call, press the HANG UP key. Alternatively, do one of the following:
• If you are using the handset, replace it in the cradle.
• If you are using the internal speakerphone, press the SPEAKER key.
• If you are using an external headset, press the HEADSET key.
• You can also press the active Account key or the illuminated Line key at any time to end
the current active call.
2.3.4 Changing the Volume
Use the VOLUME + key to increase the volume, and use the VOLUME - key to decrease it.
• When there is no line active on the V500, the volume keys control the ringing volume.
• When the handset is off hook, the keys control the handset’s speaker and microphone
volume.
• When the speakerphone is active, the keys control the speaker and microphone volume.
• When the headset is active, the keys control the headset’s volume.