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Using the telephone (page
 > Ρυθμίσεις > Πάροχοι & ιδιωτικά τηλεφωνικά κέντρα) |
Προεπιλεγμένο δίκτυο Default network is used.
VPN VPN is used.
ΚαταχωρητήςImportant: Every port opening on the router is a security risk. Perform the appropriate security measures.
That is why you may need to set up port forwarding for incoming SIP packets in the router for the Θύρα SIP set up in the provider's/PBX's configuration.
Θύρα καταχωρητή (1...65535) 
Διακομιστής μεσολάβησης OutboundΑπενεργοποιημένο: Disables the outbound proxy.
Λήψη αυτόματα: Automatically determines an outbound proxy.
Λήψη από τον χρήστη: Enables you to enter an outbound proxy.
If the Λήψη από τον χρήστη option has been selected, additonal entries must be made:
Θύρα διακομιστή μεσολάβησης Outbound (1...65535)
Note: You find an overview of the PBX ports in the Configuration Manager of the PBX under Overviews > Ports.
Θύρα SIP (1...65535)
You find an overview of the PBX ports in the Configuration Manager of the PBX under Overviews > Ports.
Note: The enabling of the SIP session timer can cause increased breaks in conversations after the set interval, if a provider has not implemented the renewal of the session cleanly. In this case, you should disable the SIP session timer.
Πρωτόκολλο μεταφοράς SIPImportant: If encryption is enabled by SIPS, the TCP transport protocol is used. Manual settings are overwritten.
UDP: UDP is used. TCP: TCP is used.|
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Προεπιλεγμένος διακομιστής SIP: Server for the normal system telephone operation.
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Διακομιστής Broadsoft: Server for providers with Broadsoft certification.
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ESTOS CSTA (ECSTA): Server for the use of uaCSTA.
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Important: If you are using this on the PBX, the PBX specifies the encryption method. The PBX overwrites manual settings.
Note: If you have saved a root certificate for encrypting calls in your PBX, this is uploaded automatically to the telephone. You must enter the root certificate fingerprint in the telephone so that the root certificate can be verified.
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SIPS: Encryption of SIPS via TLS.
SIP/TLS: Encryption of SIP via TLS.
Διέλευση NAT SIP|
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STUN server set up for the provider/PBX, if the Ενεργοποιημένο με χρήση STUN option has been selected
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Important: Every port opening on the NAT router is a security risk. Perform the appropriate security measures.
Ενεργοποιημένο : NAT traversal is performed by the provider/PBX. The SIP request also contains an "rport" part in which the IP addresses used here (local, public) are transported.
: NAT traversal is performed by the provider/PBX. The SIP request also contains an "rport" part in which the IP addresses used here (local, public) are transported.απενεργοποιημένο : NAT traversal is not performed by the provider/PBX. The router, which connects the Local Area Network with the Internet, should be a properly functioning, SIP-aware router which performs NAT traversal.
: NAT traversal is not performed by the provider/PBX. The router, which connects the Local Area Network with the Internet, should be a properly functioning, SIP-aware router which performs NAT traversal.Ενεργοποιημένο με χρήση STUN : NAT traversal is performed by the provider/PBX. To achieve this, you must also enter a Διακομιστής STUN under Ρυθμίσεις.
: NAT traversal is performed by the provider/PBX. To achieve this, you must also enter a Διακομιστής STUN under Ρυθμίσεις.Note: If Ενεργοποιημένο is selected: if there are problems with unilateral call connections, a STUN server should be used (enabled when you are using STUN).
Διέλευση NAT RTP|
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STUN server set up for the provider/PBX, if the Ενεργοποιημένο με χρήση STUN option has been selected
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Important: Every port opening on the NAT router is a security risk. Perform the appropriate security measures.
απενεργοποιημένο : NAT traversal is not performed by the provider/PBX. The router, which connects the Local Area Network with the Internet, should be a properly functioning, SIP-aware router which performs NAT traversal.
: NAT traversal is not performed by the provider/PBX. The router, which connects the Local Area Network with the Internet, should be a properly functioning, SIP-aware router which performs NAT traversal.Ενεργοποιημένο με χρήση STUN : NAT traversal is performed by the provider/PBX. To do this, you must also specify a STUN server.
: NAT traversal is performed by the provider/PBX. To do this, you must also specify a STUN server. IP/URL διακομιστή STUN Θύρα διακομιστή STUN (1...65535) STUN server query interval (min) (1...60)Note: If there are problems with unilateral call connections, enabling the RTP might help.
Important: Each port forwarding is a security risk. For this reason, we recommend you use this function only if absolutely necessary.
NAT-Keep-AliveNote: Some providers lock accounts if the Διάστημα NAT-Keep-Alive (s) is too short. As a rule, this is reported with error message 503 during SIP registration. If this problem occurs, we recommend you reduce the value (e.g. to 180).
Η μέγιστη δυνατή ποιότητα : Codec G.722 has priority level 1, Codec G.711 has priority level 2 and Codec iLBC has priority level 3.
: Codec G.722 has priority level 1, Codec G.711 has priority level 2 and Codec iLBC has priority level 3.Η μέγιστη δυνατή συμπίεση : Codec iLBC has priority level 1, Codec G.722 has priority level 2 and Codec G.711 has priority level 3.
: Codec iLBC has priority level 1, Codec G.722 has priority level 2 and Codec G.711 has priority level 3.Αναγκαστικό G711 : Codec G.711 is required.
: Codec G.711 is required.|
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int Auerswald PBX sub system IPv4 * profile not selected
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Note: If your are unsure which DMFT signalling type you must select, you cand find out the right type by trying them out.
Outband με τοπικό ήχο επιβεβαίωσης, κατά το RFC2833 : The telephone uses different channels to transfer DTMF signals and voice data. The DTMF signals are filtered out of the voice data. You hear a confirmation tone to confirm that the DTMF signals have been sent successfully.
: The telephone uses different channels to transfer DTMF signals and voice data. The DTMF signals are filtered out of the voice data. You hear a confirmation tone to confirm that the DTMF signals have been sent successfully.Inband, DTMF signals sent through the audio channel : The telephone uses the same channel (DTMF tones) to transfer DTMF signals and voice data.
: The telephone uses the same channel (DTMF tones) to transfer DTMF signals and voice data.Outband, κατά το RFC2833 : The telephone uses different channels to transfer DTMF signals and voice data. The DTMF signals are filtered out of the voice data.
: The telephone uses different channels to transfer DTMF signals and voice data. The DTMF signals are filtered out of the voice data.Προσωρινή μνήμη διακυμάνσεων (ms) (40...160)
Lower values: A lower number of RTP packets can be cached in order to buffer disruptions or to compensate for them.
Greater values: A greater number of RTP packets can be cached in order to buffer disruptions or to compensate for them.
Important: If you are using this on the PBX, the PBX specifies the encryption method. The PBX overwrites manual settings.
απενεργοποιημένο: Forces de-activation of call data encryption by SRTP. The connection is not established if the call partner (VoIP provider, other PBX in the sub-system operation, external VoIP subscriber) requires call data to be encrypted by SRTP.
προτιμώμενο: Switches on negotiation for the encryption of call data by SRTP. When a call is made, the call partner will be asked if encryption is possible. If so, the call data will be encrypted and then transmitted, if not, the call data will not be encrypted.
προδιαγραφόμενο: Forces activation of call data encryption by SRTP. The connection is not established if the call partner (VoIP provider, other PBX in the sub-system operation, external VoIP subscriber) does not support the encryption of call data by SRTP.
Χρήση αριθμών κλήσης τηλεφωνικού κέντρου|
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Set type Ιδιωτικό τηλεφωνικό κέντρο
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Selected type Ιδιωτικό τηλεφωνικό κέντρο (page Settings > Providers & PBXs > Provider)
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to display the list of external contacts and dial an external account (public exchange). Tap on 
to display the list of internal contacts. Only internal telephone numbers can be dialled. Important: If operated as a system telephone on the PBX, the keypad sequences are predefined by the PBX. The PBX overwrites any keypad sequences you have entered manually.
Note: When selecting the type Πάροχος VoIP (Διαδίκτυο) under Ρυθμίσεις > Πάροχοι & ιδιωτικά τηλεφωνικά κέντρα > Διαμόρφωση > Πάροχος > Τύπος some keypad sequencens and the exchange line access number are not available.
Ανάληψη κλήσης: The keypad sequence is required to carry out pick-ups on PBXs where a pick-up sequence is mandatory for this function. Information from SIP notify messages are not taken into consideration.
Αναγγελία ενδοεπικοινωνίας: The keypad sequence is required to make an InterCom announcement. InterCom announcements can also be made on accounts where the telephone is not used as system telephone.
Ανοικτή συνομιλία ενδοεπικοινωνίας: The keypad sequence is required to enable Intercom hands-free calling at a destination which does not support automatic call acceptance.
Επιβεβαίωση ειδοποίησης: The keypad sequence is required to acknowledge an alarm call with the keypad.
Ουρά αναμονής: For moving into the waiting loop.
Προεπιλογή: Selects an evaluation method for phone numbers which will work for most providers.
Standard (use From headers as screened-number): Selects an evaluation method for phone numbers which will work for most providers. The user provided number (corresponds to CLIP no screening) of the header “From“ will be taken over into the network provided number. The phone numbers can, for example, be used for Call Through via VoIP.
Caution: If you have selected this option, your telephone and your PBX are vulnerable to attacks, for example by transmission of a phone number manipulated by the attacker. Therefore, to protect your telephone and PBX, assure yourself that the VoIP provider has integrated sufficient security measures in the number presentation.
Όπως περιγράφεται στο RFC3325: Selects a phone number evaluation method in accordance with RFC 3325 (http://www.ietf.org/RFC/rfc3325.txt). This method of evaluating phone numbers is used if the number presentation is guaranteed by security mechanisms.
ορισμένο από τον χρήστη: If the Προεπιλογή and Όπως περιγράφεται στο RFC3325 options are unsuccessful, you can also define your own method of evaluating a phone number within certain limits.
Network Provided Number Network-verified incoming phone number: The sequence entered in the invite is searched for the phone number which can be analysed.
User Provided Number Non-verified incoming phone number (corresponds to CLIP no screening): The sequence entered in the invite is searched for the phone number which can be analysed. Optional: is not transferred by all providers.
User-provided name: Caller's name in plain text. Optional: is not transferred by all providers.
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Μορφή του καλούμενου αριθμού κλήσης
: Format, in which the provider requires the phone number of the called party number to transfer the call. |
Note: The telephone automatically converts called phone numbers into this format when it makes calls via the provider. If you dial a number without a prefix, the local area code therefore applies (Ρυθμίσεις > Λογαριασμοί > Κωδικός χώρας και περιοχής).
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Με κωδικό χώρας και περιοχής (0044 5306): The called phone number is sent to the provider along with its entire country code (e.g. 0044).
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Με κωδικό χώρας και περιοχής (+44 5306): The called phone number is sent to the provider with a plus sign (+) and the entire country code (e.g. +44).
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Με κωδικό χώρας και περιοχής (44 5306): The called phone number is sent to the provider with a shortened country code (without international prefix (number), e.g. 44).
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Με κωδικό περιοχής (05306): The called phone number is sent to the provider without a country code.
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Unchanged (as dialled): The called phone number is sent to the provider unchanged.
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Μορφή του δικού σας αριθμού κλήσης
: Format in which your own phone number, that is to be transmitted, is to be supplied to the provider. |
Note: Your own phone number is automatically converted into the selected format. If you have entered your own phone numbers in the telephone without prefixes, the local area code applies to them during conversion (Ρυθμίσεις > Λογαριασμοί > Κωδικός χώρας και περιοχής).
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Με κωδικό χώρας και περιοχής (0044 5306): Your own phone number is sent to the provider along with its entire country code (e.g. 0044).
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Με κωδικό χώρας και περιοχής (+44 5306): Your own phone number is sent to the provider with a plus sign (+) and the entire country code (e.g. +44).
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Με κωδικό χώρας και περιοχής (44 5306): Your own phone number is sent to the provider with a shortened country code (without international prefix (number), e.g. 44).
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Με κωδικό περιοχής (05306): Your own phone number is sent to the provider without a country code.
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Μόνο αριθμός σύνδεσης (MSN/κύριος αριθμός κλήσης+DDI): Only your own connection number (MSN/DDI main number + DDI) is to sent to the provider.
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Μόνο απευθείας επιλογή (DDI): Only your own Direct Dial In (DDI) is sent to the provider.
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Μέθοδος για απόκρυψη του αριθμού κλήσης
: Calling line identity restriction by the provider with or without display text. |
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No display text: If calling line identity restriction is enabled, no display text is sent to the called phone number by the provider
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Άγνωστο: If calling line identity restriction is enabled, the display text "anonymous" is sent to the called phone number by the provider.
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User Anonymous: If calling line identity restriction is enabled, the display text "user anonymous" is sent to the called phone number by the provider.
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Είδος παρουσίασης αριθμού κλήσης
: Range in which the provider expects to receive phone numbers from the telephone. |
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In the display text: Your own external number, which is to be transmitted to the called phone number, is transferred to the provider in the "Display text" field.
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Στο όνομα χρήστη: Your own external number, which is to be transmitted to the called phone number, is transferred to the provider in the "Username" field.
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Κατά το RFC3325 με P-Asserted-Identity: Your own external number, which is to be transmitted to the called phone number, is transferred to the provider in the "P-Asserted-Identity" field.
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Κατά το RFC3325 με P-Preferred-Identity: Your own external number, which is to be transmitted to the called phone number, is transferred to the provider in the "P-Preferred-Identity" field.
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Προσαρμοσμένη: Uses user-defined settings for number presentation.
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Notes: The Προσαρμοσμένη option requires additional settings:
Note: Some providers already have fixed information for some call types.