Yealink T5 Series Administrator's Guide

Administrator’s Guide for SIP-T58V/T58A/T56A/CP960 IP Phones
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Default ELIN
Parameter dialplan.emergency.custom_asserted_id <y0000000000xx>.cfg
Description
It configures the custom outbound identity when placing an emergency call.
Note: It works only if “dialplan.emergency.enable” is set to 1 (Enabled).
Permitted
Values
10-25 digits - for example, 1234567890. The SIP URI constructed from the number and SIP server (for
example, abc.com) is included in the P-Asserted-Identity (PAI) header (for example, <sip:1234567890@-
abc.com>).
SIP URI - for example, sip:1234567890123@abc.com. The full URI is included in the P-Asserted-Identity
(PAI) header and the address will be replaced by the emergency server (for example,
<sip:1234567890123@emergency.com>).
TEL URI - for example, tel:+16045558000. The full URI is included in the P-Asserted-Identity (PAI) header
(for example, <tel:+16045558000>).
Default Blank
Parameter
dialplan.emergency.server.X.address
[1]
<y0000000000xx>.cfg
Description
It configures the IP address or domain name of the emergency server X to be used for routing calls.
Note: If the account information has been configured (no matter whether the account registration suc-
ceeds or fails), the emergency calls will be dialed using the following priority: SIP server>emergency
server; if not, the emergency server will be used. It works only if “dialplan.emergency.enable” is set to 1
(Enabled).
Permitted
Values
IP address or domain name
Default Blank
Parameter
dialplan.emergency.server.X.port
[1]
<y0000000000xx>.cfg
Description
It configures the port of emergency server X to be used for routing calls.
Note: It works only if “dialplan.emergency.enable” is set to 1 (Enabled).
Permitted
Values
Integer from 1 to 65535
Default 5060
Parameter
dialplan.emergency.server.X.transport_type
[1]
<y0000000000xx>.cfg
Description
It configures the transport protocol the phones use to communicate with the emergency server X.
Note: It works only if “dialplan.emergency.enable” is set to 1 (Enabled).
Permitted
Values
0-UDP
1-TCP
2-TLS
3-DNS-NAPTR
Default 0
Parameter
dialplan.emergency.X.value
[2]
<y0000000000xx>.cfg
Description
It configures the emergency number to use on your phones so a caller can contact emergency services in
the local area when required.

Yealink T5 Series Specifications

General

Brand	Yealink
Model	T5 Series
Category	IP Phone
Language	English