Samsung and DS-5007S - Manual (Page 27)

24
© Samsung Telecoms (UK) Ltd.
Excessive echo occurs during a page announcement or with Auto Answer set.
If digital phones are too close to each other, sound from one speaker might echo
during a page or on auto answer call. Maintain a reasonable distance between digital
phones.
Caller IDs are not displayed on the LCD screen.
- Confirm with your system administrator that the caller ID service is available from
your Telephone Company.
- The caller may have blocked the sending of their caller ID.
- The caller may be making a call from an area where the caller ID cannot be provided
(e.g., international calls).
- The caller may be using a public phone.
- The caller ID received from the Telephone Company may be corrupt.
- The Telephone Company may not send a caller ID.
An alarm does not ring at the programmed time.
- Check if the current time is set on the phone correctly, and if the alarm is set.
(See your system administrator.)