4.7 Transferring a Call
The SIP LD series can transfer an ongoing call to another phone on the same network. To transfer a call:
1.Press the FLASH key. This will place the call on hold and activate the second line.
2.Dial the number or extension of the party to whom you wish to transfer the call.
3.When the party answers, explain that the call is being transferred, then press FLASH again. The call will be transferred.
NOTE: It is not necessary to wait for the other party to answer before transferring a call. To make a “blind transfer,” simply press FLASH while the other party’s phone is ringing. The other party will pick the call up as with any other incoming call.
4.8 Redialing the Last Number
Lift the handset (or press LINE 1 or SPEAKER) and press the REDIAL key. The last number you dialed will be redialed.
4.9 Pre-Dialing a Phone Number
Before lifting the handset from the cradle, or pressing the LINE 1 or SPEAKER keys to get a dial tone, a phone number can be
4.10 DTMF Signaling
Telephone systems use DTMF (Dual Tone Multiple Frequency) signaling for various functions, most prominently as audible feedback to confirm the dialing process. Tones are generated when the number keys are pressed. In addition to dialing a phone number, DTMF signaling can be used for various purposes when a call is in progress, such as for entering an extension number, responding to voice prompts by automated telephone answering systems, entering passwords, PINs, account numbers, etc.
5.Advanced Features of the SIP LD Series Advanced features of the SIP LD series include:
• Call Forwarding
• Call Waiting
• Speed Dialing
• Conference Calls
• Voice Mail
This section will explain these features.
5.1 Using Call Forwarding
This feature must be enabled and configured through the configuration portal. If this process has been completed (as described in subsection 3.2.5), incoming calls can be automatically forwarded to the preset forwarding phone number.
5.2 Using Call Waiting
This feature must be enabled and configured through the configuration portal. If this process has been completed (as described in subsection 3.2.5) you will hear the call waiting alert tone during a call. Press FLASH to answer the second call. The first call will be automatically placed on hold. To switch between calls, press FLASH again.
5.3 Speed Dialing
Speed dialing is useful for
5.3.1Programming the Memory Dialing Keys Through the Concealed STORE Key
The speed dial keys can be programmed not only through the configuration portal (as described by subsection 3.2.4) but also through the concealed STORE key.
The STORE key is concealed to deter unauthorized tampering. With the clear plastic overlay and faceplate removed from the phone, locate the STORE key as noted in the phone diagram (Fig. 1). This recessed key is located above number ‘3’ on the dial keypad. To program an
1.Press the recessed STORE key and release it.
2.Enter the number or extension to be programmed.
3.Press the
4.Repeat the procedure as needed for additional auto dial keys.
5.3.2Configure the Timed Pause for the Speed Dial The PAUSE key can be used to provide a timed pause
between dialed digits within a stored auto dial number. The timing of the pause is programmable, with the factory default set to one second. To change the pause timing:
1.Press the STORE key (see Fig. 1).
2.Press the PAUSE key (see Fig. 1).
3.Press a number from 0 to 5 on the dial keypad. The number selected will be the pause timing in seconds (for example: pressing the ‘3’ key will insert a 3 second pause).
4.Press the STORE key. The selected pause time is now inserted into the dialing string.
5.3.3 Using the Speed Dial Keys
To place a call using the speed dialing feature, lift the handset out of the cradle, or press the LINE 1 or SPEAKER key, then press the desired speed dial key. The DTMF dialing tones will be heard as the call is placed. Alternatively, you may press the desired speed dial key, then lift the handset (or press the LINE 1 or SPEAKER key) and the number will be dialed, as in
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