Help > Using the web interface > Exchange lines > Providers and Accounts > Provider > Number presentation (outgoing)
Number presentation (outgoing)
Provider
Select the provider to be displayed/configured.
*Further help under VoIP telephony
From Header
URI Type 
SIP
SIP URI (sip:), example: sip:+4953061234567@provider.com
SIP-User
SIP URI (sip:) with parameter „User=Phone“ in the SIP header, example: sip:+4953061234567@provider.com;user=phone
TEL
TEL URI (tel:), example: tel:+4953061234567
TEL-Domain
TEL URI (tel:) with domain context, example: tel:+4953061234567;phone-context=example.com
User Part 
User name
Username of the account.
Network-provided number
The telephone numbers entered for the account in the PBX configuration.
User-provided number
The telephone numbers entered for CLIP no screening in the PBX configuration.
User-provided name
The display names entered for the account in the PBX configuration.
Display Pt. 
No Value
Not used.
User name
Username of the account.
Network-provided number
The telephone numbers entered for the account in the PBX configuration.
User-provided number
The telephone numbers entered for CLIP no screening in the PBX configuration.
User-provided name
The display names entered for the account in the PBX configuration.
Network Provided Nr. 
Format in which the provider requires the phone number.
Country code with leading zeroes (e.g. 0049...)
The phone number to be transmitted is transmitted with the entire country code to the provider.
Country code with leading + sign (e.g. +49...)
The phone number to be transmitted is transmitted to the provider with the entire country code in mobile telephony format.
Country code without leading zeroes (e.g. 495306...)
The phone number to be transmitted to the provider with a shortened country code (without international prefix (number).
Without country code (e.g. 05306...)
The phone number to be transmitted is transmitted to the provider without country and local area code.
Only MSN or main number and DDI
The phone number, that is to be transferred, is sent to the provider without prefixes (e.g. 920082 or 92008279).
Only DDI (only possible for PTP connection)
The phone number, that is to be transferred, is sent to the provider without prefixes and PBX base number (e.g. 8279).
Local area code without leading zero (e.g. 5306...)
The phone number to be transmitted is transmitted to the provider with local area code without leading zero.
*Note: If prefixes are necessary for converting, the prefixes set for the account are used.
User Provided Nr. 
Format in which the provider requires the phone number.
Country code with leading zeroes (e.g. 0049...)
The phone number to be transmitted is transmitted with the entire country code to the provider.
Country code with leading + sign (e.g. +49...)
The phone number to be transmitted is transmitted to the provider with the entire country code in mobile telephony format.
Country code without leading zeroes (e.g. 495306...)
The phone number to be transmitted to the provider with a shortened country code (without international prefix (number).
Without country code (e.g. 05306...)
The phone number to be transmitted is transmitted to the provider without country and local area code.
Only MSN or main number and DDI
The phone number, that is to be transferred, is sent to the provider without prefixes (e.g. 920082 or 92008279).
Only DDI (only possible for PTP connection)
The phone number, that is to be transferred, is sent to the provider without prefixes and PBX base number (e.g. 8279).
Local area code without leading zero (e.g. 5306...)
The phone number to be transmitted is transmitted to the provider with local area code without leading zero.
*Note: If prefixes are necessary for converting, the prefixes set for the account are used.
*Further help under Number presentation
To Header
URI Type 
SIP
SIP URI (sip:), example: sip:+4953061234567@provider.com
SIP-User
SIP URI (sip:) with parameter „User=Phone“ in the SIP header, example: sip:+4953061234567@provider.com;user=phone
TEL
TEL URI (tel:), example: tel:+4953061234567
TEL-Domain
TEL URI (tel:) with domain context, example: tel:+4953061234567;phone-context=example.com
User Part 
User name
Username of the account.
Network-provided number
The telephone numbers entered for the account in the PBX configuration.
User-provided number
The telephone numbers entered for CLIP no screening in the PBX configuration.
User-provided name
The display names entered for the account in the PBX configuration.
Display Pt. 
No Value
Not used.
User name
Username of the account.
Network-provided number
The telephone numbers entered for the account in the PBX configuration.
User-provided number
The telephone numbers entered for CLIP no screening in the PBX configuration.
User-provided name
The display names entered for the account in the PBX configuration.
Network Provided Nr. 
Format in which the provider requires the phone number.
Country code with leading zeroes (e.g. 0049...)
The phone number to be transmitted is transmitted with the entire country code to the provider.
Country code with leading + sign (e.g. +49...)
The phone number to be transmitted is transmitted to the provider with the entire country code in mobile telephony format.
Country code without leading zeroes (e.g. 495306...)
The phone number to be transmitted to the provider with a shortened country code (without international prefix (number).
Without country code (e.g. 05306...)
The phone number to be transmitted is transmitted to the provider without country and local area code.
Only MSN or main number and DDI
The phone number, that is to be transferred, is sent to the provider without prefixes (e.g. 920082 or 92008279).
Only DDI (only possible for PTP connection)
The phone number, that is to be transferred, is sent to the provider without prefixes and PBX base number (e.g. 8279).
Local area code without leading zero (e.g. 5306...)
The phone number to be transmitted is transmitted to the provider with local area code without leading zero.
*Note: If prefixes are necessary for converting, the prefixes set for the account are used.
User Provided Nr. 
Format in which the provider requires the phone number.
Country code with leading zeroes (e.g. 0049...)
The phone number to be transmitted is transmitted with the entire country code to the provider.
Country code with leading + sign (e.g. +49...)
The phone number to be transmitted is transmitted to the provider with the entire country code in mobile telephony format.
Country code without leading zeroes (e.g. 495306...)
The phone number to be transmitted to the provider with a shortened country code (without international prefix (number).
Without country code (e.g. 05306...)
The phone number to be transmitted is transmitted to the provider without country and local area code.
Only MSN or main number and DDI
The phone number, that is to be transferred, is sent to the provider without prefixes (e.g. 920082 or 92008279).
Only DDI (only possible for PTP connection)
The phone number, that is to be transferred, is sent to the provider without prefixes and PBX base number (e.g. 8279).
Local area code without leading zero (e.g. 5306...)
The phone number to be transmitted is transmitted to the provider with local area code without leading zero.
*Note: If prefixes are necessary for converting, the prefixes set for the account are used.
*Further help under Number presentation
PAI Header
PAI (P-Asserted-Identity)
URI Type 
SIP
SIP URI (sip:), example: sip:+4953061234567@provider.com
SIP-User
SIP URI (sip:) with parameter „User=Phone“ in the SIP header, example: sip:+4953061234567@provider.com;user=phone
TEL
TEL URI (tel:), example: tel:+4953061234567
TEL-Domain
TEL URI (tel:) with domain context, example: tel:+4953061234567;phone-context=example.com
User Part 
User name
Username of the account.
Network-provided number
The telephone numbers entered for the account in the PBX configuration.
User-provided number
The telephone numbers entered for CLIP no screening in the PBX configuration.
User-provided name
The display names entered for the account in the PBX configuration.
Display Pt. 
No Value
Not used.
User name
Username of the account.
Network-provided number
The telephone numbers entered for the account in the PBX configuration.
User-provided number
The telephone numbers entered for CLIP no screening in the PBX configuration.
User-provided name
The display names entered for the account in the PBX configuration.
Network Provided Nr. 
Format in which the provider requires the phone number.
Country code with leading zeroes (e.g. 0049...)
The phone number to be transmitted is transmitted with the entire country code to the provider.
Country code with leading + sign (e.g. +49...)
The phone number to be transmitted is transmitted to the provider with the entire country code in mobile telephony format.
Country code without leading zeroes (e.g. 495306...)
The phone number to be transmitted to the provider with a shortened country code (without international prefix (number).
Without country code (e.g. 05306...)
The phone number to be transmitted is transmitted to the provider without country and local area code.
Only MSN or main number and DDI
The phone number, that is to be transferred, is sent to the provider without prefixes (e.g. 920082 or 92008279).
Only DDI (only possible for PTP connection)
The phone number, that is to be transferred, is sent to the provider without prefixes and PBX base number (e.g. 8279).
Local area code without leading zero (e.g. 5306...)
The phone number to be transmitted is transmitted to the provider with local area code without leading zero.
*Note: If prefixes are necessary for converting, the prefixes set for the account are used.
User Provided Nr. 
Format in which the provider requires the phone number.
Country code with leading zeroes (e.g. 0049...)
The phone number to be transmitted is transmitted with the entire country code to the provider.
Country code with leading + sign (e.g. +49...)
The phone number to be transmitted is transmitted to the provider with the entire country code in mobile telephony format.
Country code without leading zeroes (e.g. 495306...)
The phone number to be transmitted to the provider with a shortened country code (without international prefix (number).
Without country code (e.g. 05306...)
The phone number to be transmitted is transmitted to the provider without country and local area code.
Only MSN or main number and DDI
The phone number, that is to be transferred, is sent to the provider without prefixes (e.g. 920082 or 92008279).
Only DDI (only possible for PTP connection)
The phone number, that is to be transferred, is sent to the provider without prefixes and PBX base number (e.g. 8279).
Local area code without leading zero (e.g. 5306...)
The phone number to be transmitted is transmitted to the provider with local area code without leading zero.
*Note: If prefixes are necessary for converting, the prefixes set for the account are used.
*Further help under Number presentation
PPI Header
PPI (P-Preferred-Identity)
URI Type 
SIP
SIP URI (sip:), example: sip:+4953061234567@provider.com
SIP-User
SIP URI (sip:) with parameter „User=Phone“ in the SIP header, example: sip:+4953061234567@provider.com;user=phone
TEL
TEL URI (tel:), example: tel:+4953061234567
TEL-Domain
TEL URI (tel:) with domain context, example: tel:+4953061234567;phone-context=example.com
User Part 
User name
Username of the account.
Network-provided number
The telephone numbers entered for the account in the PBX configuration.
User-provided number
The telephone numbers entered for CLIP no screening in the PBX configuration.
User-provided name
The display names entered for the account in the PBX configuration.
Display Pt. 
No Value
Not used.
User name
Username of the account.
Network-provided number
The telephone numbers entered for the account in the PBX configuration.
User-provided number
The telephone numbers entered for CLIP no screening in the PBX configuration.
User-provided name
The display names entered for the account in the PBX configuration.
Network Provided Nr. 
Format in which the provider requires the phone number.
Country code with leading zeroes (e.g. 0049...)
The phone number to be transmitted is transmitted with the entire country code to the provider.
Country code with leading + sign (e.g. +49...)
The phone number to be transmitted is transmitted to the provider with the entire country code in mobile telephony format.
Country code without leading zeroes (e.g. 495306...)
The phone number to be transmitted to the provider with a shortened country code (without international prefix (number).
Without country code (e.g. 05306...)
The phone number to be transmitted is transmitted to the provider without country and local area code.
Only MSN or main number and DDI
The phone number, that is to be transferred, is sent to the provider without prefixes (e.g. 920082 or 92008279).
Only DDI (only possible for PTP connection)
The phone number, that is to be transferred, is sent to the provider without prefixes and PBX base number (e.g. 8279).
Local area code without leading zero (e.g. 5306...)
The phone number to be transmitted is transmitted to the provider with local area code without leading zero.
*Note: If prefixes are necessary for converting, the prefixes set for the account are used.
User Provided Nr. 
Format in which the provider requires the phone number.
Country code with leading zeroes (e.g. 0049...)
The phone number to be transmitted is transmitted with the entire country code to the provider.
Country code with leading + sign (e.g. +49...)
The phone number to be transmitted is transmitted to the provider with the entire country code in mobile telephony format.
Country code without leading zeroes (e.g. 495306...)
The phone number to be transmitted to the provider with a shortened country code (without international prefix (number).
Without country code (e.g. 05306...)
The phone number to be transmitted is transmitted to the provider without country and local area code.
Only MSN or main number and DDI
The phone number, that is to be transferred, is sent to the provider without prefixes (e.g. 920082 or 92008279).
Only DDI (only possible for PTP connection)
The phone number, that is to be transferred, is sent to the provider without prefixes and PBX base number (e.g. 8279).
Local area code without leading zero (e.g. 5306...)
The phone number to be transmitted is transmitted to the provider with local area code without leading zero.
*Note: If prefixes are necessary for converting, the prefixes set for the account are used.
*Further help under Number presentation
Referred by Header
URI Type 
SIP
SIP URI (sip:), example: sip:+4953061234567@provider.com
SIP-User
SIP URI (sip:) with parameter „User=Phone“ in the SIP header, example: sip:+4953061234567@provider.com;user=phone
TEL
TEL URI (tel:), example: tel:+4953061234567
TEL-Domain
TEL URI (tel:) with domain context, example: tel:+4953061234567;phone-context=example.com
User Part 
User name
Username of the account.
Network-provided number
The telephone numbers entered for the account in the PBX configuration.
User-provided number
The telephone numbers entered for CLIP no screening in the PBX configuration.
User-provided name
The display names entered for the account in the PBX configuration.
Display Pt. 
No Value
Not used.
User name
Username of the account.
Network-provided number
The telephone numbers entered for the account in the PBX configuration.
User-provided number
The telephone numbers entered for CLIP no screening in the PBX configuration.
User-provided name
The display names entered for the account in the PBX configuration.
Network Provided Nr. 
Format in which the provider requires the phone number.
Country code with leading zeroes (e.g. 0049...)
The phone number to be transmitted is transmitted with the entire country code to the provider.
Country code with leading + sign (e.g. +49...)
The phone number to be transmitted is transmitted to the provider with the entire country code in mobile telephony format.
Country code without leading zeroes (e.g. 495306...)
The phone number to be transmitted to the provider with a shortened country code (without international prefix (number).
Without country code (e.g. 05306...)
The phone number to be transmitted is transmitted to the provider without country and local area code.
Only MSN or main number and DDI
The phone number, that is to be transferred, is sent to the provider without prefixes (e.g. 920082 or 92008279).
Only DDI (only possible for PTP connection)
The phone number, that is to be transferred, is sent to the provider without prefixes and PBX base number (e.g. 8279).
Local area code without leading zero (e.g. 5306...)
The phone number to be transmitted is transmitted to the provider with local area code without leading zero.
*Note: If prefixes are necessary for converting, the prefixes set for the account are used.
User Provided Nr. 
Format in which the provider requires the phone number.
Country code with leading zeroes (e.g. 0049...)
The phone number to be transmitted is transmitted with the entire country code to the provider.
Country code with leading + sign (e.g. +49...)
The phone number to be transmitted is transmitted to the provider with the entire country code in mobile telephony format.
Country code without leading zeroes (e.g. 495306...)
The phone number to be transmitted to the provider with a shortened country code (without international prefix (number).
Without country code (e.g. 05306...)
The phone number to be transmitted is transmitted to the provider without country and local area code.
Only MSN or main number and DDI
The phone number, that is to be transferred, is sent to the provider without prefixes (e.g. 920082 or 92008279).
Only DDI (only possible for PTP connection)
The phone number, that is to be transferred, is sent to the provider without prefixes and PBX base number (e.g. 8279).
Local area code without leading zero (e.g. 5306...)
The phone number to be transmitted is transmitted to the provider with local area code without leading zero.
*Note: If prefixes are necessary for converting, the prefixes set for the account are used.
*Further help under Number presentation
Method of number presentation suppression
Area of the From header in which the provider expects to receive the number presentation suppression.
No display text
If number presentation suppression is switched on, an empty display text is sent in the From header.
Anonymous
The sent display text in the From header is "anonymous" if number presentation suppression is switched on.
User Anonymous
If number presentation suppression is switched on, both the display text and the user name section in the From header contain "anonymous".
*Note: Number presentation suppression in accordance with RFC 3325 using a privacy header is also used automatically.
*Further help under Number presentation