...
Firmware 1.0.6.7 for the Budgetone phone does not support conference. [ Firmware release 1.0.7.11 |xecsuser:HowTo_configure_Grandstream_SIP_phone_with_sipX#Firmware_Upgrade] is currently in Beta. It supports conferencing done by the phone.
Call an extension, press _conference_, call the 2nd extension, press _conference_ again.
...
| Panel |
|---|
*Basic configuration information:*
SIP Server: <your.domain.com> (if not using DNS SRV specify the FQHN of your sipXecs server)
Outbound Proxy: <your.domain.com> (if not using DNS SRV specify the FQHN of your sipXecs server)
SIP User ID: <User ID or extension number as specified in Config Server>
Authenticate ID: <User ID or extension number as specified in Config Server>
Authenticate Password: <password as specified in Config Server> |
...
| Note |
|---|
*Release 3.0* and higher of sipXecs automatically generates a SIP password when a new user is created. This password is *different from the PIN* entered on the "New User" page. In order to see or change the assigned password, click on the "Show Advanced Settings" link. |
...
| Panel |
|---|
*Additionally, configure the following parameters:*
Codecs: PCMU, PCMA
Use DNS SRV: Yes (if using DNS SRV)
SIP Registration: Yes
NAT Traversal: No
TFTP Server: <IP Addr of sipXecs server>
Voicemail User ID: 101
SUBSCRIBE with MWI: Yes
Send DTMF: via RTP (RFC 2833)
NTP Server: pool.ntp.org (Refer to [NTP Pool Time Servers|http://ntp.isc.org/bin/view/Servers/NTPPoolServers]) |
...
| Note |
|---|
Open port 123 on your firewall for NTP. |
Manually Configure the Grandstream phone to register with Free World Dialup (FWD)
...
| Panel |
|---|
Codec: G.722, PCMU, PCMA, iLBC, G.723, G.729
G,723 rate: 6.3 kbps
iLBC frame size: 20ms
iLBC payload type: 98
Voice Frames per Tx: 2
Layer 3 QoS: 48
SIP registration: Yes
Register Expiration: 60
Early Dial: No
NAT Traversal: No (we defined an outbound proxy above)
TFTP server: <ip address of your TFTP server>
Subscribe for MWI: No
Auto Answer: No
DTMF payload: 101
NTP server: pool.ntp.org (Refer to [NTP Pool Time Servers|http://ntp.isc.org/bin/view/Servers/NTPPoolServers]) |
...
| Note |
|---|
Open port 123 on your firewall for NTP. |
Selecting the Voice Codec
...