Howto:MXP T150 - Tandberg - H.323 Testreport
Jump to navigation
Jump to search
Summary
As a conclusion of the test with this products, innovaphone can only recommend to use the Tanndberg T150 as a SIP device. When using H.323 as signalling protocol, a call transfer is not possible. Since this is a serious limitation, innovaphone does not recommend using the Tandberg T150 as a H.323 device.
Version
T150 - Firmware Version:
L4.2, Security
T150 - Hardware Version:
38A02282
innovaphone IP800 - Firmware Version:
V7(08-70015)
Current test state
This product is being tested right now. The test is not yet completed.
Testing Enviroment
Scenario: Tandberg only phone equipment
Device Setup
Tested feature | Result |
---|---|
Register Device w/o specific configuration (requires DHCP, GK detection and “magic” alias) | No |
DHCP is default | Yes |
DHCP works | Yes |
DHCP yields timeserver and time displays correctly | Yes |
SNTP config has TZ string for timezone/dst autoconfig | No |
DHCP yields correct default gateway | Yes |
Device supports magic registration (e.g. by serial) | No |
GK discovery works | Yes |
Fixed GK registrations works | No |
Registrations supports GK-ID | No |
Device registers w/o Extension (just by name) | Yes |
Device registers by extension | Yes |
Device registers with H.235 password | Yes, but no calls possible |
Device registers multiple identities | No |
Test Results
Basic Call
Tested feature | Result |
---|---|
video call | Yes |
call using g711a | Yes |
call using g711u | Yes |
call using g723 | No |
call using g729 | No |
Overlapped sending | No |
early media channel | No |
Fax using T.38 | N/A |
CGPN can be supressed | No |
Reverse Media Negotiaton | No |
Voice Quality OK? | Yes |
DTMF
Tested feature | Result |
---|---|
DTMF tones sent correctly | Yes |
DTMF tones received correctly | Yes |
Device switches to DTMF mode automatically after connect | Yes |
Hold/Retrieve
Tested feature | Result |
---|---|
Call can be put on hold | Yes, but sometimes without MoH |
Held end hears music on hold / announcement from PBX | Yes |
Call returns to transferring device if the third Endpoint is not available | ? |
Transfer with consultation
Tested feature | Result |
---|---|
Device can be transferred by far end (check media ok, display on all 3 phones ok) | |
A calls T, A calls B, A xfers T to B | OK, T shows number from A after transfer |
A calls B, B calls T, A xfers B to T | OK, T shows number from A after transfer |
T calls A, B calls A, A xfers T to B | NOK, transferred call without media |
B calls A, T calls A, A xfers B to T | OK, T shows number from A after transfer |
Device can transfer both call ends (media ok, display on all 3 phones ok?). | |
T calls A, t calls B, t xfers A to B | N/A |
T calls B, t calls A, t xfers B to A | N/A |
A calls t, B calls t, t xfers A to B | N/A |
B calls t, A calls t, t xfers B to A | N/A |
Hints:
- A - first innovaphone Terminal
- B - second innovaphone Terminal
- T - tested 3rd party Terminal
Blind Transfer
Tested feature | Result |
---|---|
Device can be transferred by far end (check media ok, display on all 3 phones ok) | |
A calls T, A xfers T to B | No, no media after transfer |
A calls B, A xfers B to T | No, transfer fails |
T calls A, A xfers to B | No, transfer fails |
Device can transfer blindly (media ok, display on all 3 phones ok?). | |
T calls A, T xfers to B | N/A |
A calls T, T xfers to B | N/A |
Call Forward
Tested feature | Result |
---|---|
Device displays current call forwarding (interrogation) | |
CFU | No |
CFNR | No |
CFB | No |
Device can set call forwarding | No |
T150 interpretes this signalling like a normal call, without any sound.
Other Features
Directory
Tested feature | Result |
---|---|
Device built-in directory | |
Exists | Yes |
Can be dialled from | Yes |
Does CLI resolution | Yes |
Hands free
Tested feature | Result |
---|---|
Loudspeaker operation works fine | Yes |
Hands free works fine | Yes |
Volume adjustable during call | Yes |
Keys
Tested feature | Result |
---|---|
Device has speed dial keys | 6 Keys |
Device has programmable function keys | No |